Survivor® Tyvek Jumbo Mailer, 14 1/4 x 20, White, 25/Box

Lightweight, moisture- and rip-resistant mailers made of DuPont™ Tyvek® help to reduce shipping costs. Clean, crisp look conveys a professional image. Flap-Stik® peel-and-press flap seals securely. Envelope/Mailer Type: Catalog/Booklet; Envelope Size: 14 1/4 x 20; Closure: Self-Adhesive; Flap Type: Hub.