BLUE ROSE MOUNTS
Blue rose mounting strips consist of two sheets of oriented polystrene foil welded together along one edge (Hawid style)
The foil has a crystal clear front with a jet black back
The "Giant" size has a "split black" design, sealed on both the top and bottom edges (Showgard style)
The foil is completely safe for stamps, will not shrink or discolor, and is 100% waterproof.
Pre-gummed on the entire back.
Moisten the bottom half lightly
41mm 1 3/4" for singles
8 1/2 inches long