Product description
Barrier Bubble lining retains air better than alternative cushioning materials. Polypropylene exterior is moisture puncture and rip resistant.Co-extruded seams are heat sealed and burst proof. Self-seal closure features a tamper indicator.Envelope Size: 12-1/2" x 19".Envelope/Mailer Type: Cushioned.Closure: Self-Adhesive.Exterior Material: Polypropylene.Finish: Fine Textured.Color: White.Format/Border: Standard.Envelope/Mailer Interior Dimensions: 12-3/8" x 17-3/8".