Mesh Hole Stainless Steel Round Sink Strainer for Bathroom 3 Inch Dia Product Name : Basin Strainer;Color : Silver Tone Material : Stainless Steel;Top Diameter : 77mm/3" Mounting Hole Size : 50 x 11mm/2" x 0.43"(D*H);Depth : 12mm/0.47" Net Weight : 28g Package : 1 x Basin Strainer