Stayflat Mailers Ship Photos, Documents, Artwork, and Reports Without Bending.
Stayflat Mailers are made of chipboard to provide long lasting durability. Lightweight construction saves on postage costs. Opening types are Side or Top. Closing types are Self-Seal or Tab Lock. Thicknesses are .020 and .028. Available colors are Kraft or White. Dimensions vary per model. Sold in package quantities ranging from 25 - 200.