Tyvek white large format envelope with an 18-lb. paper stock features a Flap-Stik self-adhesive closure.Lightweight.Use for negatives, art boards, blueprints.Won't abrade or chemically affect contents.Send or store large items.
Lightweight envelope saves on postage. Ideal shape and design for negatives, art boards, blueprints. Won't abrade or chemically affect contents. Perfect solution for sending or storing large items. Clean, bright white color presents a professional image.
Brand: Quality Park, Model: R5121, Color: White, Size: 18 x 23