3 x 3 x 37 Square White Corrugated Mailing Tube 25/Bundle Discount_5933550108762_10 Meets all FDA and USDA

Meets all FDA and USDA specifications for food

Non-abrasive

Soft and cushioning polyurethane foam is very light weight

With the Marsh Ultra no longer in production

General purpose adhesive on both sides of firm type foam

3 x 3 x 37 Square White Corrugated Mailing Tube 25/Bundle Discount_5933550108762_10 Meets all FDA and USDAThese mailing tubes have a square shape for easy inserting and removal. Square mailing tubes ship flat and take up less space. They will rest on flat surfaces without rolling off and are easily stackable. Square mailers ship flat and take up less space. They will rest on flat surfaces without rolling off and are easily stackable.