High-quality silicone materialMade of food-grade organic silicon, it is safe and non-toxic, not easy to deform, resistant to high temperatures, and can be used for a long time. General accessoriesThis is specially designed for general-purpose pressure cookers. It is a beautiful and practical kitchen accessory. Please measure the size before purchasing, thank you for your understanding. Good sealThere are 4 small gaps around the sealing ring, which are easy to install, not easy to fall off, and have good sealing performance. Convenient and practicalThe inner diameter of the sealing ring is 22 cm and the outer diameter is 24 cm. Widely usedThis pressure cooker sealing ring accessory can replace your original sealing ring. Regularly replacing the existing sealing ring can keep the pressure cooker in top condition. Description: - Food-grade silicone material, non-toxic, not easy to deform, and can be used for a long time. - Easy to install, not easy to fall off, convenient to use. - 2 pieces, universal sealing ring accessories for daily needs. Specifications: Color: White Material: Silicone Size: Inner diameter: 22cm/8.66 inches Outer diameter: 24cm/9.44 inches Package includes: 2 x pressure cooker sealing rings