General description The 3 Pieces Bathtub Stoppers are made of non-toxic silicone, designed to be soft, easy to maintain, and environmentally friendly. These stoppers effectively reduce water waste while providing a reliable seal for your drains. Technical specifications Material: Silicone Height: 45 mm Bottom diameter: 30 mm Usage Includes 2 black bathtub stoppers and 1 gray stopper. Easy to use: Simply turn clockwise to insert into the drain hole without the need for tools. Suitable for various types of drains, including shower, bathtub, and kitchen sink.