This jar lid is manufactured with cloth material, and practical enough to use. Each reusable jar lid is suitable to fit a regular or wide mouth jar. This glass jar cover is able to keep your food fresh and clean for a long time. Features - Color: Beige -Material:Cloth -Size:7.50X7.50X1.00cm/2.95X2.95X0.39in (for 6-7.5cm Diameter Jar) -Size:9.00X9.00X1.00cm/3.54X3.54X0.39in (for 6.5-9cm Diameter Jar) -Size:10.50X10.50X1.00cm/4.13X4.13X0.39in (for 7.5-10.5cm Diameter Jar) - Adopts precision production to enhances the jar lid stable characteristics and high reliability. - Taken from stable and reliable cloth material, the lid is light, and not easily deformed. - This jar lid is great for round storage jars, glass jars, seagoing jars, canning jars etc. - The convenient Bottle Lids are perfect for home, camping, milk tea shop, coffee shop, etc. - The Jar Lids can be used for a long time and will prevent your beverage from dirty items, and has a wide application. Package list: 4 x jar cloth covers