Self Adhesive Rubber Bumper Feet .750" inches (19.1 mm) x .750" inches (19.1 mm) - 25 pack - BS47 Black Diameter = 3/4 inch (19.1mm) Height = 3/4 inch (19.1mm) 100% Molded Polyurethane, Easy "Peel-Off" Application, Non-Staining, Non-Skidding, and Non-Marring Superior Abrasion Resistance, Vibration and Shock Dampening Superb Coefficient of Friction and Resistance to Skidding, Crack-Resistant and Resilient UL Recognized Components, RoHS and WEEE Compliant. Made in the USA.