Quality Park Survivor 9 x 12 DuPont Tyvek First Class Border Mailers with Self-Seal Closure, White, 100 / Box, QUAR1470 Tea Supplier pack: 500EA/BX 8BX/CT

Supplier pack: 500EA/BX 8BX/CT

They're great for projects

legible writing

bag-in-box has no dead space for more efficient storage

They are designed with two layers for extra leak protection

Quality Park Survivor 9 x 12 DuPont Tyvek First Class Border Mailers with Self-Seal Closure, White, 100 / Box, QUAR1470 Tea Supplier pack: 500EA/BX 8BX/CT9" x 12" First Class Border Catalog Mailers are made with 14 lb. DuPont Tyvek and feature a Redi Strip closure. Protective material is strong and durable enough to easily withstand the most grueling conditions and resists punctures, tears and moisture. Everyday mailers provide a highly effective and useful way to send important information and items whether from home or work. First class border can help increase the effectiveness of your important