Silicone sealing rings for different flavor foods, no worry about odour mixture and each time washing it for cooking. Blue is for savory foods such as chicken tikka masala, curry. White is for common use.It's easy to clean, heat-proof and lightweight. Can redirect the , your wood cabinet and countertop from moisture and warping. Never worry about leaking or leaning.Pressure cooking safety: Replace old or damaged parts to keep your equipment in good condition. These are designed to and maintain pressure and will not work without equipment. sealing ring is durable, The are designed to and maintain pressure, making your Pot Duo 5 and 6 Quart work properly.This Float Valve Set fits for Duo Series, Fits for Duo 3,5,6 Quart, Duo Plus 3, 6 Quart, Smart 6 Quart, Smart Wifi 6 Quart. For sealing during pressurized cooking without escaping.No more retained odors. Super easy to clean, Great replacement sealing rings for your Pot. Hot & Cold resistant silicone pressurizing rings withstand temperatures from -40 to 500 degrees. To clean an Pot silicone lid accessory, simply put the cover into your dishwasher for cleaning, even lightly boil in water.Colour:Photo ColorMaterial:Plastic+Stainless Steel+SiliconePackage Contents:2 x Pot Silicone Ring1 x Release Valve3 x float valve1 x Block 1 x Tripod washer9 x Silicone CoversOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.