Aviditi is your premier source for all of your corrugated needs With over 1,600 corrugated box sizes available, our huge selection ensures you can choose the right size box for any application. Aviditi's corrugated box assortment has many styles to choose from including standard, flat, tall, heavy-duty, double wall, triple wall boxes and much more Check out the Aviditi store for a full selection of corrugated boxes Product Specifications: 26 x 6 x 20 Side Loading Boxes. Inside dimensions measure 26-inches length x 6-inches width x 20-inches height. Carton capacity is approximately 1.806 cubic feet. These cartons open along the ends for easy insertion of frames, mirrors and other flat products. Great for packing, shipping, moving and much more Designed with full overlap flaps for added protection. These boxes are the industry standard and proudly made in the United States. Aviditi corrugated boxes are easy to assemble and fold together in seconds. Standard strength industrial corrugated boxes are manufactured from 200/ECT-32 single wall, c-flute kraft corrugated. Estimated weight capacity is 65 lbs. This is only a guide, weight must be distributed evenly. Package includes 10 side loading boxes and ship flat to save on storage, space and shipping. Corrugated boxes are reusable and recyclable.