Quality Park R4520 Open End Expansion Mailers, DuPont Tyvek, #15 1/2, Flip-Stik Flap, Redi-Strip Closure, 12 x 16, White, 100/Carton - Carton of 100
$229.25
Moisture- and rip-resistant mailer made of DuPont Tyvek material delivers heavyweight protection. Expandable design is ideal for shipping bulky contents like books, binders and reports. Redi-Strip closure provides a secure, peel-and-press seal.