Wholesale 16x16x12 Corrugated Boxes (32 ECT)

These 16×16×12 inch corrugated shipping boxes deliver professional-grade packaging strength with the convenience of flat-packed storage. Built from single-wall 32 ECT corrugated kraft board, they provide reliable protection for larger items while maintaining cost-effective shipping dimensions. Each case contains 25 knocked-down cartons that assemble quickly and store compactly between projects. The generous square design offers maximum interior space with excellent structural stability, making them ideal for electronics, home goods, bulk storage, and seasonal merchandise. With their natural kraft exterior that accepts labels and printing, plus 100% recyclable construction, these boxes provide both functionality and environmental responsibility for your shipping operations. Key Advantages 32 ECT single-wall construction provides certified strength up to 65 lb gross weight with reliable stacking performance Large square design (16×16×12 in.) maximizes capacity while maintaining excellent