1.High Quality: Made Of High Quality Stainless Steel Material, With Well-Sealed Rubber Gasket And Additional Stainless Steel Gasket, With Strong Bearing Capacity, It Can Effectively Filter All Kinds Of Residues. 2.Multipurpose: Ultra-Dense Mesh Prevents Caking, Isolates Easily Left Dirt, Eliminates Odor, Smooth Surface, Thickening Effectively Intercepts Substances, And Keeps The Inner Wall Of The Water Pipe Clean. 3.Dimensions: 83Mm Outer Diameter, 44Mm Bottom Diameter, 40Mm High, Stretchable To 63Mm. Stainless Steel Kitchen Sink Strainer Fits Most Sinks From 80 To 86 Mm In Diameter. 4.Easy To Use: The Stainless Steel Sink Strainer Can Be Easily Installed On The Kitchen Sink. You Don'T Need To Manually Clean The Litter, Just Gently Pull Them Out And Dump Them In The Bin.