Do it 1/2" Brown Square Bumper. For use under home and office accessories such as lamps or decorative items, computer equipment, and small appliances. Clean surface before applying the self-adhesive clear pads. Prevents scratching and sliding on fine furniture finishes, desktops, and counter tops. Used also as bumpers to cushion closures. Preperation is key - ensure surfaces are free of dirt and debris before applying for maximum performance