Description This is a Mason Jar Lid, which is made of silicone materials, durable and can be used for a long time. Mason Jar Lids fit mason jar, and other canning jars perfectly. Share with your friends and family as they are wonderful housewarming gifts. Excellent workmanship and good sealing function, and this lid is very practical and convenient. Features -Color:Grey -Material:Silicone -Size:8.80X8.80X1.80cm/3.46X3.46X0.71in -The practical Mason Bottle Lids can help to seal the mason jars and prevent leaking, convenient to use. -You can send this useful and practical mason jar lids to your friends and relatives as great gifts. -Suitable for home, milk tea shop, dessert shop, coffee shop and other places. -Manufactured with stable and reliable silicone material, sturdy and practical for a long time using. -These jar covers have exquisite workmanship, which guarantees practicability and durability. The practical Mason Bottle Lids can help to seal the mason jars and prevent leaking, convenient to use. You can send this useful and practical mason jar lids to your friends and relatives as great gifts. Suitable for home, milk tea shop, dessert shop, coffee shop and other places. Manufactured with stable and reliable silicone material, sturdy and practical for a long time using. These jar covers have exquisite workmanship, which guarantees practicability and durability.