Premium Silicone Material: Made of silicone rubber, the pressure indicator gasket ensures safe contact with food. Superior Sealing and High-Temperature Resistance:Designed to withstand extreme heat and pressure, this cooking indicator seal prevents steam leakage, maintaining optimal airtightness for safe and efficient pressure cooking. Adaptability: Specifically engineered to be for Perfect Plus pressure cooker indicator pin gaskets (model W6093109502), ensuring seamless compatibility and reliable performance. Includes 4 replacement pressure cooker gaskets for extended usage, ensuring you always have ready when needed - ideal for regular maintenance or professional kitchen setups. Easy Installation and Cleaning: Installing the pressure cooker sealing ring with pressure indicator gasket is straightforward-no special tools required, the smooth silicone effectively prevents residue buildup, making it convenient for regular maintenance Please note: Actual product color or appearance slightly, but this does not affect functionality. Thank you for your understanding! Color: As Shown Material: Silicone Package Contents: 4 x Pressure Indicator Pin Gasket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.