Description This mason jar lid is manufactured with plastic material, durable and practical enough to use. Each reusable jar lid is in the shape of round, which has good sealing property and is suitable to fit a regular or wide mouth jar. Good leak-proof and sealing effect helps seal your food, prevent leakage, and keep your food fresh and clean for a long time. Features - Color: Yellow-Material:Plastic- Size: 8.60X8.60X1.70cm/3.38X3.38X0.67in -Note: Suitable for 86mm wide mouth jar -The practical Mason Bottle Lids can help to seal the mason jars and prevent leaking, convenient to use.-Wide application, suitable for home, milk tea shop, dessert shop, coffee shop and other places. -Manufactured with safe and sturdy plastic material, the mason jar lids are durable and practical for a long time using. -Multipurpose, these thread lids are appliable for mason jars, canning jars, glass jars and so on.-This set contains enough quantity of mason jar lids that can meet your different needs and can be used for a long time. Packing list: 10 Mason Jar Lids