Excellent quality material: This pond drain filter is made of explosion-proof and crack-resistant thick stainless steel, it is seamless and no water leakage, designed to resist scratches, corrosion. p> Universal size: This pop-up basin drain filter can fit all standard sinks with a 1-1/2 to 1/2" drain hole. 1-3/4 (1.45 to 1.96 inches). The spring mechanism of the bathroom sink drain plug works well and has good rebound ability. Unique design: the Bathtub stopper and filter 2 in 1 can be washed to prevent hair and valuables from flowing out of the bathtub and avoid unnecessary blockages. Installation: Due to its simple structure and high practicability, it does not require any tools, just remove the old one and insert the new rebound core to complete the installation. Application: The clic-clac pop-up snap stopper is suitable for bathrooms, sinks, kitchens, bathtub basins, laundry basins, swimming pools, etc. The drain filter can effectively prevent hair and waste from clogging the drain, and also protect your important items, such as rings , bracelets and other small valuables that accidentally fall off when you wash. Suitable for sink, sink, bathtub. Easy to install: remove the old one and insert the rebound core to complete it. Product specifications: Material: stainless steel, brass material and silicone seal. Size: diameter 35mm (1.38in), closed height 50mm (1.97in), rebound height about 60mm (2.36in). Package: 2 x Universal Basin Bounce Drain Filter