Artiwell garbage disposal flange includes the flange and stopper. Designed to last and easy to insall, the garbage disposal flange comes in a wide assortment of finishes to match any kitchen. HIGH-QUALITY MATERIAL: Solid metal structure, strong, durable and long service life. PVD plating technology to ensure the plating surface anti-flaked off. Stainless Steel Sink Flange with stopper provides years of reliable use. ANTI-CLOGGING: The stoppers with rubber rings are easy to put and take. Prevents kitchen garbage and other unwanted items from going down the kitchen drain. EASY TO INSTALL: It is best installed by applying plumbers putty between the flange and top of the sink. Only need to make a tight seal between the top of the sink and the flange, and even be a plumber yourself. WIDELY USED: Suitable for all major manufacturers' 3-1/2 inch sink opening garbage disposal. Replace the dirt flange on the new or existing sink, which can be used to decorate the sink and match the sink surface perfectly. A INNOVATOR FOR THE KITCHEN: We strive to build on better living. Were innovators, passionate about life and the things that make it better. When you partner with Artiwell, you partner with the future.