When attached to a glass or acrylic surface, the hole on the protrusion enables you to insert a hook or string for suspending display items. Diameter 30mm.
Adhesive Plastic Card Holder Pockets Business Card Size
Memory Card Pockets with adhesive backing
Barrel Connectors for Ball Chain
Three Sided Poster Holder DL (1/3 A4) Size
Double Sided Poster Holder Portrait T Stand