Rubber Bumpers Self Adhesive Large | Rubber Pads for Cutting Board Feet | 1 Inch Square Clear Rubber Bumper Pads - 20 Pack Package Includes 20 1 Inch Square (25.4mm) Rubber Bumpers and 1 Alcohol Prep Pad to clean the surface Square Bumper Pad: One inch square large bumper pad and only 3/16 inch thick (.18" inch or 4.6mm). Works great on glass, furniture, cutting boards, doors, cabinets, frames, mirrors, clocks and electronics. Protects Surfaces: Rubber Bumpers provide no slip, no scratch protection to prevent abrasions and provide vibration, shock and noise dampening Strong Adhesive: Easy peel off and stick on pads with no cutting required. Aggressive quick stick synthetic rubber adhesive. Made in the USA. Non-Staining, Crack Resistent Bumpers made out of 100% Molded Polyurethane. UL Recognized Components. RoHS and WEEE compliant.