Adopting stainless steel material with rubber sealer ring for and use. The pressure cooker valves is easy to use by the compact size and light weight. Fit for replacing your old pressure cooker valves. The perfect workmanship will give you an excellent use experience. Features -Color:White -Material:Stainless steel, rubber -Size:1.90X0.90X0.70cm/0.75X0.35X0.28in(floater) -Size:1.30X1.30X0.04cm/0.51X0.51X0.02in(sealer ring) -Size: Nut inner diameter:19mm -This float valve is safe to touch with the pot directly, can use it without concern. -With high temperature resistance ability design, this float valve is a necessary accessory for your kitchen -The float valve is and can your pressure pot lid well, you can install it easily. -General design makes this float valve easy to fix on the cover of your electric pressure cooker. -Replacement sealing float valve for electric pressure cookers to safe cooking. Package list: 4 x valves 8 x sealer ring