2,Material and Design: Our can lids are made of tinplate (non-stainless steel), inside are equipped with silicone sealing ring to maintain the sealing performance of the can lid; the thread on the top of the lid increases the friction between the hand and the lid for easy opening.

3,Leak-free and Airtight: Designed for standard mouth and wide mouth Mason jars. The incredible durability allows you to continue to reuse them, with high quality assurance.

4,Safe and Reliable: Our metal lid is durable and not easily damaged; it is BPA-free, reusable, safe and hygienic, and will not pollute your food. You can put food in the jar and seal it with lid.

5,Suitable for: Suitable for sealing canned Mason jars containing spices, candies, biscuits, fruits, ketchup, soda, tea or coffee, nails, screws and other small objects. Please ensure the size before buying.

Color: silver

Material: tin

Size:

Standard mouth: suitable for can mouth outer diameter 2.75 inches (70 mm)

Wide mouth: suitable for can mouth 3.38 inches (86 mm)