Mesh Hole Kitchen Bathroom Basin Sink Drain Strainer 6Pcs Silver Tone Mounting Hole Size: 2.9 x 1.9cm/1.1" x 0.7"(D*H); Color: Silver Tone Material: Metal; Package Content: 6 x Basin Strainer Product Name: Basin Strainer; Total Size: 7 x 2cm/2.8" x 0.8"(D*H) Net Weight: 42g Top Inner Hole Diameter: 3cm/1.2"