Survivor R4650 Tyvek Booklet Expansion Mailer, 12 x 16 x 2, White (Case of 100) & Survivor R4202 Tyvek Expansion Mailer, 10 x 13 x 1 1/2, White (Box of 25)

Survivor R4650 Tyvek Booklet Expansion Mailer, 12 x 16 x 2, White (Case of 100)Superior protection for bulky items. Durable envelope resists punctures, tears and moisture. Expands on sides to fit binders, books, reports. Use instead of cartons or boxes. Lightweight envelope saves on postage. Clean, bright white color presents a professional image.Quality Park Survivor R4202 Tyvek Expansion Mailer, 10 x 13 x 1 1/2, White (Box of 25)Superior protection for bulky items. Durable envelope resists punctures, tears and moisture. Expands on sides to fit binders, books, reports. Use instead of cartons or boxes. Lightweight envelope saves on postage. Clean, bright white color presents a professional image.

• Product 1: Tyvek white expansion envelope features a Flap-Stik self-adhesive closure.
• Product 1: Use for bulky items.
• Product 1: Resists punctures, tears and moisture.
• Product 1: Expands on sides to fit binders, books, reports.
• Product 2: Tyvek white expansion envelope features a Flap-Stik self-adhesive closure.
• Product 2: Use for bulky items.
• Product 2: Resists punctures, tears and moisture.
• Product 2: Expands on sides to fit binders, books, reports.