Features: 1[SILICONE MATERIAL] It is made of high quality and durable silicone material which is safe and durable resistant to high temperature and corrosion. 2[PRESSURE COOKER ACCESSORY] The sealing ring is often washed off causing the float valve to loosen and the pressure cooker cannot be used due to steam leakage. 3[PERFECT REPLACEMENT] Easy to install on the central axis of the lid and can directly replace old or damaged parts to improve the performance of the pressure cooker. 4[UNIVERSAL DESIGN] The central fixed sealing fitting of the inner lid of the electric pressure cooker is universally used for all brands of models. 5[EXCELLENT WORKMANSHIP] Including 20pcs center fixed sealing parts easy to disassemble and replace to ensure the normal operation of the pressure cooker. Specification: Item Type: Pressure Cooker AccessoryMaterial: SiliconeWeight: Approx. 100g / 3.5ozApplicable Models: Universally applicable to models of all brandsProduct Size: Approx. 2.5x1.4x2.6cm / 1.0x0.6x1.0in Package List: 20 x Pressure Cooker Accessory Note: 1. Please allow 01 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.