Replacement Silicone Rubber Clear Gasket Sealing Ring Home Pressure Cooker Features: Replacement sealing ring gasket for pressure cooker to ensure safe cooking. Stretchy rubber makes it easy to fix on the cover of your pressure cooker. It has high elasticity to ensure efficient sealing. Specification: Material: Silicone Color: As picture show Size Inner Diameter Outside Diameter 22 22.5cm 25cm 24 24.5cm 27cm 26 26.6cm 29cm 28 28.5cm 31.5cm 30 30.5cm 33cm 32 32.8cm 35.5cm Package Included: 1pc x Pressure Cooker Sealing Ring Note: Please pay attention to the size before ordering to make sure it fits with your pressure cooker. The real color of the item may be slightly different from the pictures shown on website causedby many factors such as brightness of your monitor and light brightness. Please allow slight deviation for the measurement data. Please allow 0.5-1cm error due to the hand measurement.