Protect your valuable items with our heavy-duty Kraft mailing tubes. Constructed from the finest grade of 100% recycled paperboard, these tubes offer superior protection against damage. Each tube in this pack of four measures (6) inches in diameter with a thick .200-inch wall to guard against bending, crushing, and wrinkles. The 48-inch length accommodates a variety of items, while included plugs ensure secure closure. Trust Yazoo Mills for reliable shipping solutions.