Bathroom Furniture -Sink Drain Plug Generic Brand Highlights Sink Drain Plug Description: Universal sink drain plug with pop-up basin drain strainer made of galvanized stainless steel body and a copper core - durable, rust-proof and tarnish-resistant Built-in rubber rings ensure 100% waterproof, maintain stability and won't tilt when pressing the button 2-in-1 design (cap and filter) keeps hair and valuables from leaking into the tub and prevents sewers from getting stuck Easy installation - just remove the old one and insert the rebound core to complete and no tools required Universal fits most sink holes which inner diameter is 34-40mm/1.34-1.57inch Specification: Material: Copper, Stainless Steel, Plastic Suitable for sink hole diameter: 34 -40mm/1.34-1.57inch Plug Size: 4.2x3.4cm/1.65x1.33inch Package Include: 1 Piece Sink Drain Filter Plug (2 Pack)