Tyvek USPS First Class Mailer, 10 x 15, White, 100/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 Size: 10 x 15; Envelope/Mailer Type: Catalog; Closure: Self-Adhesive; Trade Size: #98.