Strong chipboard mailers protect photos and documents during shipping. Manufactured from .036 kraft chipboard. Lightweight to save on postage. No additional stiffeners needed. Tab lock closure. | Partners Brand Stayflats Flat Mailers, 9" X 11 1/2",...
Strong chipboard mailers protect photos and documents during shipping. Manufactured from .036 kraft chipboard. Lightweight to save on postage. No additional stiffeners needed. Tab lock closure. | Partners Brand Stayflats Flat Mailers, 9" X 11 1/2",...