50 Pack 18" x 12" x 4.5" Paper Mart Storage Shelves Bins - Organize Office Supplies, Retail Merchandise & Warehouse Inventory | Durable Cardboard Boxes for Home, Store & Business Organization

Corrugated Cardboard: The Ultimate Packaging Essential Since 1921, we’ve provided packaging essentials for every need. From heavy duty boxes for shipping to flexible sheets for cushioning, we have the corrugated collection for you. Reliable & Ultra Durable: Corrugated Shipping Boxes Our most popular shipping solution, corrugated cardboard boxes are beloved because of their exceptional quality and ultra strong design. These corrugated cardboard boxes are made to keep your contents safe. Heavy Duty: Corrugated Cardboard Sheets & Pads The most flexible of the corrugated cardboard options, corrugated cardboard sheets are great for shipping and moving to prevent scratching and breakage. They also work great as dividers and shock absorbers. Firm & Sturdy: Chipboard Sheets Made of pressed paperboard, chipboard sheets are stiff to the touch and provide excellent body and support for loose or flimsy items. They are the material of choice for packaging paperback books, artwork, and photos. Standard RSC Corrugated Boxes Corrugated Cardboard Sheets Chipboard Sheets Corrugated Cardboard Facts You Need To Know Corrugated - What Does It Mean? Corrugated cardboard is a thick material made up of three primary layers. The first and last layers are usually seamless and flat while the middle layer is stiff with an arched fluted shape. Quality Construction Quality construction is a huge priority. We source cardboard products made of extra durable corrugated and offer designs made to support contents of all shapes and sizes. 32 ECT vs. 200# Test Find your perfect box with 32 ECT or 200# Test cardboard types. If you anticipate a lot of wear and tear during shipping, consider a 200# box. If you’re stacking boxes onto pallets, use a 32 ECT box. Things To Remember: Inside Dimensions & Usable Space When you’re shopping around for boxes, remember that the measurements listed are the inside dimensions (aka. usable space). Inside dimensions indicate the space available to your item for a comfortable and safe fit. Packaging Basics: Wrap & Cushion To Protect When packing breakable items, provide support on all sides with material flexible enough to get into tight spaces and durable enough to cushion. Consider materials like crinkle cut, bubble wrap, or foam sheets. Natural Packaging Matters Natural packaging is more than just a consumer trend. That’s why we provide a selection of packaging products that are made of natural materials. Standard RSC Corrugated Boxes Matte Colored Corrugated Mailing Boxes Brown Corrugated Sheets & Pads (Double Faced) Single Face Corrugated Pads Flexible Cross-Scored “B” Flute Corrugated Paper Rolls Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 5.0 out of 5 stars 5 — 4.5 out of 5 stars 178 4.8 out of 5 stars 7 — Price $68.14$68.14 $128.68$128.68 $62.99$62.99 $46.63$46.63 — no data Material Corrugated Cardboard Corrugated Cardboard Corrugated Cardboard Corrugated Cardboard Corrugated Cardboard Test Strength 175#-200# and 32 ECT 125# 200# 50/50 basis 50/50 basis Flute Type - no data E C B B Approximate Thickness - no data - no data - no data 3/16” 1/8”