Package includes: come with 12 pieces translucent replacement silicone seals, fit for regular mouth canning jars, sufficient amount to use and replace Quality material: made of translucent silicone, soft and , not easy yellowing, use this replacement silicone airtight seal to replace your broken sealing rings since that rubber seal wear out after a long time use You can match with stainless steel clip system of clip top jars to use, so to keep your food fresher for longer Wide application: these replacement silicone sealing rings well fit for 0.35 liter, 0.5 liter, 1 liter, 1.5 liter and 2 liter jars, replacement for your destroyed sealing rings, can also be back up for use Function: these rubber gaskets for glass jars are great for storage sealing of fruits and vegetables, homemade foods, toiletries, soaps, paints and craft supplies and more Colour:translucent Material:Silicone Size:Inner diameter: 7cm, outer diameter: 9.5cm Package Contents: 12* silicone sealing rings Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.