Are you looking forleakproof canning lids with rings set? The jar lid set has a wide range of applications. The mason jar lid is suitable for sealing jars. L eakproof and durable, safe material for your use.Wide mouth jar lids and rings suitable for different jars. Features - Color: Silver -Material:Iron - Size: 7.20X7.20X1.50cm/2.83X2.83X0.59in - Size: 6.70X6.70X0.20cm/2.63X2.63X0.08in -Note:Inner diameter of ring 5.6cm. - Wide mouth jar lids and rings suitable for different jars. Mason jar lids with sealing rings for leak-proof. - Made of metal materials for durability and easy cleaning. Stylish design adds a touch of elegance to jar. - Easy to clean and replace with detachable design.Sealed with mason jar lid to keep food fresh. - These metal ring lidswith rings that won't deform easily, suitable for wide-mouth jars. Stylish appearance. - Using iron material, durable and reusable, thismason jar lidwith rings set can be used for long term. Package list: 12 x jar lid 12 x jar ring