Uxcell Stainless Steel Kitchen Sink Strainer Drain Stopper with 3" Dia, 8cm Item name : sink strainer; overall size : 8X 6Cm/ 3" x 2. 4" (dh) Bottom stem diameter : 8Mm/ 0. 3"; main color : silver tone, black Material : stainless steel, rubber Weight : 54G Package content : 1 x sink strainer Rubber Part Diameter :1.9inches