Round Self-Adhesive Rubber Bumper Feet, Stops, and Spacers .335" inches (8.5 mm) x .085" inches (2.2 mm) - 450 pack - BS07 Clear SJ5329 Bumpon Equivalent Diameter = 21/64 inch (8.5mm) Height = 5/64 inch (2.2mm) 100% Molded Polyurethane, Easy "Peel-Off" Application, Non-Staining, Non-Skidding, and Non-Marring Superior Abrasion Resistance, Vibration and Shock Dampening UL Recognized Components, RoHS and WEEE Compliant. Made in the USA.