{"product_id":"box-usa-corrugated-mailer-boxes-18x14x12-medium-shipping-cartons-for-garage-fulfillment-and-office-moves","title":"BOX USA Corrugated Mailer Boxes – 18x14x12 Medium Shipping Cartons for Garage Fulfillment and Office Moves","description":"\u003cdiv class=\"geo-product-body\"\u003e\n\u003csection class=\"geo-appeal\"\u003e\u003ch2\u003eWhy you'll love it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional-grade 32-ECT certified construction handles up to 65 lbs without crushing\u003c\/li\u003e\n\u003cli\u003eShips flat to save garage, closet, or warehouse space before use\u003c\/li\u003e\n\u003cli\u003eMade in USA with recyclable corrugated cardboard for an eco-responsible choice\u003c\/li\u003e\n\u003cli\u003eWide size variety (1,500+ options across the product line) lets buyers match every item type\u003c\/li\u003e\n\u003cli\u003eReusable design extends value beyond a single move into ongoing storage and organization\u003c\/li\u003e\n\u003cli\u003eCompatible with standard paper sizes (letter, catalogs, brochures) for office shipping needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"geo-usecases\"\u003e\u003ch2\u003ePerfect for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePacking and moving household items between apartments or homes\u003c\/li\u003e\n\u003cli\u003eShipping products to customers from a small e-commerce business\u003c\/li\u003e\n\u003cli\u003eOrganizing garage, closet, and storage unit contents for long-term keeping\u003c\/li\u003e\n\u003cli\u003ePacking fragile kitchenware, glassware, and collectibles with cushioning for safe transit\u003c\/li\u003e\n\u003cli\u003eRelocating an office or classroom with books, files, and supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"geo-original\"\u003e\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/78ba420c-22fc-4593-8243-b93d7d71019a.__CR0,0,970,600_PT0_SX970_V1___.png\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1ebe0b9d-378c-49df-aa84-f73b2e069364.__CR0,0,970,600_PT0_SX970_V1___.png\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0db69967-2bfb-4f30-ac11-583608dfc02b.__CR0,0,970,600_PT0_SX970_V1___.png\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f996ec86-fe29-4b3b-8864-45cc9c463082.__CR0,0,970,600_PT0_SX970_V1___.png\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cb\u003eProduct Information\u003c\/b\u003e\u003cbr\u003eMOVING SUPPLIES FOR HOME OR BUSINESS – Moving boxes for apartment and house moves, classrooms, offices, and small business relocations. Ideal for packing books, clothing, linens, office supplies, and household goods for moving, storage, or shipping.\u003cbr\u003e\u003cbr\u003eSTRONG CORRUGATED BOXES FOR HEAVY ITEMS – Made from 32-ECT corrugated cardboard, supporting up to 65 lbs when properly packed. Helps protect books, kitchenware, tools, and household items during moving, shipping, or storage.\u003cbr\u003e\u003cbr\u003eSAFE FOR DISHES, GLASSWARE \u0026amp; FRAGILE ITEMS – Suitable for packing dishes, glassware, kitchen supplies, collectibles, and breakables when used with packing paper or cushioning. Corrugated construction adds structure and protection during moves.\u003cbr\u003e\u003cbr\u003eEASY TO ASSEMBLE \u0026amp; STORE FLAT – Ships flat to save space before use. Simple fold-and-tape assembly allows quick setup for moving, organizing, shipping, or packing household and business items.\u003cbr\u003e\u003cbr\u003eSUITABLE FOR STORAGE \u0026amp; REUSE – Kraft corrugated boxes can be reused for organizing garages, closets, offices, and storage units. Designed for packing, moving, and storing items in clean, dry environments. Made in the USA and recyclable.\u003cbr\u003eBrand: BOX USA\u003cbr\u003eColor: Kraft Brown\u003cbr\u003eMaterial: ECT-32 Corrugated\u003cbr\u003eProduct Dimensions: 18\"L x 14\"W x 12\"H\u003cbr\u003eItem Weight: 12.1 pounds\u003cbr\u003eBreaking Strength: 65 pounds\u003cbr\u003ePackage Size Name: Medium\u003cbr\u003eNumber of Boxes: 10\u003cbr\u003eNumber of Packs: 1\u003cbr\u003eUnit Count: 10 Count\u003cbr\u003e\u003cbr\u003e18 x 14 x 12\" (10 Pack) Medium Moving Boxes. With over 1,500 sizes available, BOX USA offers a large variety of packing boxes to choose from. Our Medium Moving Boxes are our most popular moving boxes. These boxes are ideal for packing most household items including books, kitchenware, clothes, linens, small appliances, toys and more. These boxes are professional grade and certified 200#\/ECT-32 quality can hold up to 65 lbs. BOX USA B181412RP10 cardboard boxes 18 x 14 x 12 inch (L x W x H) are also designed to fit the most popular paper sizes. Ideal for packing, moving, shipping and storing paper materials; such as catalogs, literature, fliers, brochures, and letterhead. The single wall C-Flute corrugated fiberboard provides structural strength and crush resistance; making these cartons a durable choice for all packaging needs. Boxes are sold in bundle quantities, and are shipped flat to save on storage space and reduce freight cost. Corrugated cartons come in the standard Kraft color, and are made of recyclable cardboard. Listed dimensions refer to inside usable carton space.Included Components: 10 BOXES\u003cbr\u003eItem Type Name: Corrugated Moving Boxes\u003cbr\u003eColor: Kraft Brown\u003cbr\u003eMaterial Type: ECT-32 Corrugated\u003cbr\u003eBreaking Strength: 65 pounds\u003cbr\u003eItem Dimensions L x W x H: 18\"L x 14\"W x 12\"H\u003cbr\u003eItem Weight: 12.1 pounds\u003c\/section\u003e\u003csection class=\"geo-faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill these 18x14x12 boxes fit standard letter-size file folders for my home office shipping station?\u003c\/h3\u003e\n\u003cp\u003eYes. The 18-inch length and 14-inch width accommodate standard letter, catalog, and brochure paper sizes, making these boxes ideal for home office order fulfillment and document shipping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I pre-fold a bundle of these corrugated boxes and stack them near my packing station to save setup time?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely. Each bundle ships flat for compact pre-use storage, and the scored C-Flute fiberboard assembles in seconds, letting you keep a ready stack at your workstation without clutter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDoes the 65 lb ECT-32 rating help me ship heavier inventory without re-taping mid-route?\u003c\/h3\u003e\n\u003cp\u003eYes. The 32-ECT single wall C-Flute construction is certified to handle up to 65 pounds, so heavy product shipments stay structurally intact from your garage shipping station to the customer's door.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eAre these boxes easy to label for batch fulfillment from a small e-commerce operation?\u003c\/h3\u003e\n\u003cp\u003eYes. The smooth Kraft brown surface accepts standard shipping labels, marker, and tape cleanly, supporting fast batch processing from any home office or warehouse backroom.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I reuse these boxes across multiple shipping cycles to support ongoing order processing?\u003c\/h3\u003e\n\u003cp\u003eYes. The reinforced corrugated design is built for repeated use, so you can cycle them through returns, re-shipments, and storage rotations without compromising structural integrity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this a smart box choice for a small e-commerce seller shipping from a garage or basement?\u003c\/h3\u003e\n\u003cp\u003eYes. The flat-pack bundle design saves valuable garage and basement space before use, and the ECT-32 rating handles the weight of most retail products without crushing during carrier transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill these boxes work for a home-based mail-order business shipping catalogs and printed materials?\u003c\/h3\u003e\n\u003cp\u003eYes. The 18x14x12 interior is sized to fit standard catalogs and brochure dimensions, making them well suited for mail-order fulfillment from a home office.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I use these to organize product samples and inventory in my warehouse backroom?\u003c\/h3\u003e\n\u003cp\u003eYes. The 65 lb load rating and standard Kraft finish make them excellent for organizing backstock, samples, and rotating inventory in any small warehouse or backroom space.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDo these boxes help me maintain a clean, professional unboxing experience for my customers?\u003c\/h3\u003e\n\u003cp\u003eYes. The clean Kraft exterior presents a uniform, professional look that can be branded with stickers or stamps, reinforcing a polished unboxing experience for your buyers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the 10-pack format cost-effective for a small operation shipping several orders per week?\u003c\/h3\u003e\n\u003cp\u003eYes. Buying in 10-pack bulk reduces per-box cost compared to single-box retail pricing, making it economical for ongoing small-volume shipping operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow do these corrugated boxes compare to poly mailers for shipping soft goods from a home office?\u003c\/h3\u003e\n\u003cp\u003eFor rigid, stackable, or fragile products, these ECT-32 corrugated boxes offer far superior crush protection. Poly mailers save space and cost for clothing and soft goods but cannot match the structural protection of a corrugated carton.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eAre these boxes better than reused grocery boxes for my e-commerce shipments?\u003c\/h3\u003e\n\u003cp\u003eYes. The ECT-32 certification guarantees a consistent 65 lb load rating, uniform dimensions for shipping label placement, and a clean professional appearance that reused grocery boxes cannot provide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhy should I choose corrugated cardboard over a plastic tote for staging orders in my garage?\u003c\/h3\u003e\n\u003cp\u003eCorrugated cardboard ships flat to save garage floor space, costs less per unit than plastic totes, and is fully recyclable, making it a more flexible and eco-responsible staging solution for active shipping operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eI worry these boxes will crush under heavier inventory in my cargo van. Will the 65 lb rating actually hold up?\u003c\/h3\u003e\n\u003cp\u003eYes. The ECT-32 single wall C-Flute certification is independently tested to withstand 65 pounds of edge crush resistance, which directly translates to dependable performance under stacked cargo loads in transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill flat-packed bundles take up too much space in my already crowded home office closet?\u003c\/h3\u003e\n\u003cp\u003eNo. The ship-flat bundle design is specifically engineered for compact pre-use storage, and a 10-pack bundle takes up only a small footprint in a closet, under a desk, or on a shelf.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eAre these boxes reliable enough for daily small business shipping without constant re-taping?\u003c\/h3\u003e\n\u003cp\u003eYes. The reinforced C-Flute corrugated fiberboard holds its shape through carrier handling, and the standard Kraft surface bonds securely with standard packing tape for dependable daily use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow do I assemble these corrugated moving boxes quickly?\u003c\/h3\u003e\n\u003cp\u003eFold along the pre-scored C-Flute lines, lift the side panels upright, and interlock the bottom flaps. The process takes about 30 to 60 seconds per box, and we recommend sealing the center seam with packing tape for added security.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat's the best way to pack fragile items in these 18x14x12 boxes?\u003c\/h3\u003e\n\u003cp\u003eWrap each item individually in packing paper or bubble wrap, fill empty space with crumpled paper or packing peanuts, and avoid leaving voids. Place heavier items on the bottom and lighter items on top for balanced cushioning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow should I label these boxes for an organized move?\u003c\/h3\u003e\n\u003cp\u003eUse a permanent marker on the Kraft surface to write the destination room and contents on the top and at least one side. Color-coded labels or tape strips also help speed up unloading and inventory tracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eAre these boxes compatible with standard letter, legal, and catalog size paper for office shipping?\u003c\/h3\u003e\n\u003cp\u003eYes. The 18-inch length and 14-inch width accommodate standard letter, legal, catalog, and brochure paper sizes, making these boxes compatible with most office and small business shipping needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill these boxes fit on standard shelving units in a closet, pantry, or storage room?\u003c\/h3\u003e\n\u003cp\u003eYes. The 18x14x12 dimensions are compatible with most standard closet and pantry shelving depths, and the uniform footprint allows for tidy side-by-side stacking on most wire and wood shelf systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is included in the 10-pack bundle when it arrives?\u003c\/h3\u003e\n\u003cp\u003eYou will receive ten unassembled 18x14x12 medium corrugated boxes shipped flat as a single bundle. No tape, labels, or packing materials are included, allowing you to choose your preferred packing supplies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eAre these boxes safe for long-term storage of clothing, documents, and personal items?\u003c\/h3\u003e\n\u003cp\u003eYes. The recyclable cardboard is low-odor and free of harsh chemicals, making it safe for storing clothing, documents, and household items. Store boxes in a dry, climate-controlled area for best long-term results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill the boxes stay sturdy if I store them in a garage, basement, or attic for several months?\u003c\/h3\u003e\n\u003cp\u003eThe boxes maintain their strength when stored in dry conditions. For garage, basement, or attic storage, keep bundles elevated off the floor and away from moisture to preserve the corrugated structure over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is the difference between single wall corrugated boxes and double wall boxes?\u003c\/h3\u003e\n\u003cp\u003eSingle wall corrugated boxes use one layer of fluted fiberboard between two liner sheets and are rated for moderate loads up to 65 pounds. Double wall boxes add a second fluted layer for heavier duty applications over 80 pounds. These ECT-32 single wall boxes are ideal for most household, office, and small business shipping needs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"haulely","offers":[{"title":"Small 25-Pk 15x10x6\"","offer_id":46962519113900,"sku":"3RHB01D274C88","price":59.14,"currency_code":"USD","in_stock":true},{"title":"Large 6-Pk 20x20x15\"","offer_id":46962519146668,"sku":"E0BB0H4ZS3T48","price":53.7,"currency_code":"USD","in_stock":true},{"title":"Large 12-Pk 20x20x15\"","offer_id":46962519179436,"sku":"UQBB0F8WJ11TH","price":74.27,"currency_code":"USD","in_stock":true},{"title":"Med 20-Pk 18x14x12\"","offer_id":46962519212204,"sku":"FEMB0FJNL8JV4","price":63.23,"currency_code":"USD","in_stock":true},{"title":"Med 10-Pk 18x14x12\"","offer_id":46962519244972,"sku":"MFSB078HSG985","price":36.4,"currency_code":"USD","in_stock":true},{"title":"Large 10-Pk 22x17x12\"","offer_id":46962519277740,"sku":"S4VB00BT4CSSS","price":63.57,"currency_code":"USD","in_stock":true},{"title":"Heavy Duty 6-Pk","offer_id":46962519310508,"sku":"TS2B07CRYP1C1","price":90.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/1585\/2972\/files\/ect-32-single-wall-c-flute-corrugated-fiberboard-constructio.jpg?v=1787129853","url":"https:\/\/haulely.myshopify.com\/products\/box-usa-corrugated-mailer-boxes-18x14x12-medium-shipping-cartons-for-garage-fulfillment-and-office-moves","provider":"haulely","version":"1.0","type":"link"}