Basin Filter Mesh Sink Strainers 2.5 Inch Outer 2.2 Inch Inner 5 Pcs Mounting Hole Size: 55 x 48mm/2.2" x 1.9"(D*H); Color: Silver Tone Material: Metal; Package Content: 5 x Mesh Sink Strainer Product Name: Mesh Sink Strainer Total Size: 63 x 52 x 50mm/2.5" x 2.05" x 2"(Out.Dia*In.Dia*H) Net Weight: 35g