- Easy to Use and Remove
- Protects Against Scratches and Abrasions
- Cushion Glass in Stacks
CRL Sponge Rubber Desk Buttons have adhesive on one side of the black color sponge. They measure 3/4 inch (19 millimeters) diameter x 1/8 inch (3.2 millimeters) thick. Sold 1,000 buttons per roll on release paper.