Size:63mm | Color:Black Showgard mounts are made of oriented polystyrene and are free of chemicals that may be harmful to postage stamp paper, ink or gum. The material in these mounts will not shrink or discolor and is 100% waterproof. All Showgard mounts are gummed with an exclusive formula to ensure safe, firm adhesion to the album page.
F**R
Five Stars
Excellent product, works perfectly to protect stamps.
Trustpilot
2 days ago
1 month ago
