Features: _x000D_ Easy to operate:Easy to install and remove._x000D_ _x000D_ Seal perfectly: No food odor mixed anymore! _x000D_ Made of high quality silicone compound material, dishwasher safe, BPA free, non-toxic and food-Safe._x000D_ _x000D_ Perfect replacing silicone sealing ring for your 5qt/6qt/8qt pressure cooker. _x000D_ When deformation is noticed or every 18-24 months, it is recommended to replace the silicone seal in time._x000D_ _x000D_ _x000D_ _x000D_ Specification: _x000D_ Material: Silicone _x000D_ Color: White , Red, Blue (Optional) _x000D_ Size: (Optional)_x000D_ _x000D_ Seal ring for 5 / 6QT: Outer diameter: 24 cm / 9.45inch (appr.), inner diameter: 22 cm / 8.66 inch (appr.)_x000D_ Seal ring for 8QT: Outer diameter: 26 cm / 10.24 inch (appr.) , inner diameter: 24 cm / 9.45 inch (appr.) _x000D_ _x000D_ _x000D_ Package List: _x000D_ 1 x Seal Ring 1Easy to operate:Easy to install and remove. 2Seal perfectly: No food odor mixed anymore! 3Made of high quality silicone compound material, dishwasher safe, BPA free, non-toxic and food-Safe. 4Perfect replacing silicone sealing ring for your 5qt/6qt/8qt pressure cooker. 5When deformation is noticed or every 18-24 months, it is recommended to replace the silicone seal in time.