Heavy Duty Flat Corrugated Kraft Shipping Box 20x20x4 Inches Built Tough For Apparel Books Artwork Reusable And Recyclable Holds Up To 65 Lb Edge Crush Tested 32 Lb Perfect For Flat Items

20x20x4 Kraft Shipping Box for Flat Items, Holds 65 lb
✔️ Single box, 20x20x4 inches, kraft corrugated, 65 lb capacity

This heavy-duty flat corrugated kraft shipping box is designed to protect flat items during shipping. It is ideal for shipping apparel, books, artwork, mirrors, and clothing due to its shallow depth and sturdy construction.

✅ Outer dimensions: 20x20x4 in (508x508x102 mm)
✅ Material: 200#/ECT-32 kraft corrugated
✅ Edge crush tested to 32 lb; holds up to 65 lb in transit
✅ Reusable and recyclable packaging to reduce waste

💡 What is a heavy-duty flat corrugated kraft shipping box used for in shipping flat items? This handy container keeps shallow, flat goods secure during transit, commonly used for apparel, books, artwork, mirrors, and clothing.

• protects flat items during shipping and handling
• 20x20x4 inch size fits compact, stackable shipments
• made from 200#/ECT-32 kraft corrugated material for stiffness and durability

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