BOX USA corrugated boxes are the industry standard for packing, moving, shipping, and storage. With over 1,500 sizes available, BOX USA makes it easy to find the perfect box for any job — from moving household items to shipping products for your small business. Each carton is made from ECT-44 double wall C-flute corrugated fiberboard, providing reliable strength and crush resistance to protect your contents during transit. Designed for professional and everyday use, these boxes can hold up to 95 lbs when packed and handled properly.Ideal for home, office, e-commerce, and warehouse applications, BOX USA cartons are great for packing books, kitchenware, clothing, linens, electronics, supplies, and more. Boxes ship flat in bundle quantities to save on storage space and reduce freight cost, and assemble easily when you’re ready to pack. Made in the USA from recyclable Kraft cardboard, BOX USA boxes deliver professional-grade quality for all your moving and shipping needs.