Produced by Hawid, these 26mm x 40mm (height x width) high quality mounts are constructed of two sheets of clear oriented polystyrene foil welded together along the bottom long edge. The "foil" is an archival material that will not shrink, discolor, or harm your stamps. The mounts are pre-gummed (moisture-activated adhesive) on the entire back. These mounts are perfect for standard-sized horizontal U.S. commemorative stamps.

Please visit our "Display Ideas" page for additional information on Hawid mounts and alternative postage stamp mounting methods.