Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si package 15 pieces silicone Canning Jar Lids gaskets in Red, Orange, Green, Gray, White, fit regular mouth cans or jars (3.75 inches), enough for you and your families to and replace The old rubber seals are easy to wear out after a long time , these replacement silicone gasket to replace your old or damaged sealing rings for glass airtight sealed food jars. These new ones will work wonderfully The airtight fitting seals are made of - silica with long-lasting durability, which is very safe for you and your family to . They are free, freezer safe, heat tolerant, reusable, durable, and will not absorb flavors and odors Universal dimension: each outside diameter is 9.5 cm/ 3.75 inch and inside diameter is 6.9 cm/ 2.75 inch, it is for 0.35 Liter, 0.5 Liter, 1 Liter, 1.5 Liters, or 2 Liters container These airtight silicone gasket sealing rings are good replacements if your gaskets wear out, they can be applied for airtight sealing to keep your fruit, vegetables, jams, sauces preserved, it is effortless to wash and easy to assemble . Colour: red+gray+white+green+orange Material: Silicone Package Contents: 15 x Silicone Gasket (3 pieces of each color) Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.