KINGSO Stainless Steel Sink Plug Basket Strainer Waste Drain Stopper Home Kitchen Material:Stainless Steel,Rubber,Brass Outer Diameter:appr.80mm/3.1",Overall Height:appr.38mm/1.5",Bottom Stem Diameter:appr.8mm/0.31" Package Content:1pcs drain stopper Easy to use,very convenient Stainless Steel Sink Plug Basket Strainer Waste Drain Stopper Home Kitchen