Perfect Compatibility Design Our Kitchen Sink Drain Filter Has A New Small Diameter. Our 2 Silicone Rings Ensure A Perfect Fit With Different Drainage Holes. Which Correspond To 34Mm - 40Mm (1.34 - 1.57) Drain Holes.Inside Anti-Clogging Basket Unlike Ordinary Button Drain Plug, The Upgraded Pop-Up Drain Plug Has An Anti-Clog Basket Inside. Which Collects and Prevents Hair. The Drain Will Get Clogged and Your Ring Will Never Go Back Down The Drain.Premium and Durable Material Our Sink Plug Is Made of Tear-Resistant. Thickened Quality Stainless Steel and Brass Material. With Durability. Flat and Pleasant To The Touch Surface. Strong Structure. It Can Be Used for A Long Time Without Cracks and Water Leakage.Easy Installation Tool-Free Installation. Anyone Can Install The Pop Up Drain Because of Its Simple Structure. Just Take Out The Old One and Put In The Screen Core. To Complete The Installation.