Showgard Strip Style Black Stamp Mounts Size 105 These Showgard strip style mounts have a black backing and are sized for stamps of all nations Each mount measures 105mm x 264mm Each order is for a package of 10 mounts Showgard Strip Style Black Stamp Mounts Size 105 ll Showgard mounts are gummed with an exclusive formula to ensure safe, firm adhesion to the album page.