uxcell Conical Recessed Rubber Washer Feet Protector 15mm x 7mm 100Pcs Black Product Name : Rubber Feet Washer;Material : Rubber;Shaped : Taper Max. Diameter : 15mm/0.6";Height : 7mm/0.28" for Screw Head Dia(Max) : 6mm/0.24";Buttom Dia : 13mm /0.51" Mini Hole Dia : 4mm/0.16";Color : Black Weight : 122g;Package Content : 100Pcs(2%) x Rubber Feet Washer