Nakpunar 12 pcs Red Mason Jar Lids Nakpunar Brand set of 12 Mason Jar Lids - Airtight and leak proof Works with Nakpunar Brand 4 oz Mason Jars, 8 oz Mason Jars and regular mouth Ball and Kerr Mason Jars (2-3/4") The lids are 70/450 closures and has BPA free plastisol liner with ribbed neck and button. Made in USA These lids are not for hot bath. You can use it for hot foods over 190 F (89 C) Great for Party, Christmas gifts, to store spice, candies, cookies, craft supplies. Cook pie in your mason jars, close it with gorgeous lids and add a tag to go with it!