Longziming - Sink stopper (2 pieces), waste set, sink drain, anti-blocking pop-up valve with anti-clogging strainer used for sinks with an opening of

Washbasin with rebound system Suitable for inner diameter 34-40 mm. Materials: Stainless Steel (Main Body), Brass (Bounce Core) + ABS Plastic (Basket) Tip: Not all sinks are compatible with sinks with a 34mm-40mm drain hole. Please measure the drain hole diameter before purchase to save time. Contents: 2 washbasins with seal from 34 to 36. 2 seal rings from 37 to 40 mm. Push Type Bottom Sink Specific Steps: 1: Remove the old sink stopper. 2: Inserting a stainless steel rebound core. 3: Pop Up Sink Drain, serves as a tub/sink stopper. 4: collects hair, jewelry, dirt, etc.