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Survivor R4497 Tyvek Expansion Mailer, 12 x 16 x 4, White, 18lb (Case of 50)
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. Tyvek white expansion envelope features a Flap-Stik self-adhesive closure. Use for bulky items. Resists punctures, tears and moisture. Expands on sides to fit binders, books, reports. Use instead of cartons or boxes. Manufacturer 0, Brand Quality Park, Weight 0.96 ounces, Dimensions 1 x 1 x

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Price: $189.14