uxcell 20pcs Universal Tapered Black Rubber Feet Bumper Pad Washer 9mm x 14mm Product Name : Rubber Feet Washer;Material : Rubber Inside Diameter(Top) : 6.5mm / 0.26";Inside Diameter(Bottom) : 3mm/0.12" Outside Dia. (Bottom) : 14mm /0.55";Total Height : 9mm / 0.35" Outside Dia. (Top) : 12mm / 0.47";Color : Black Net Weight : 30g;Package Content : 20 Pcs x Rubber Feet Washer