Mainstays Large Jar Lids

Transform standard mason jars into useful storage containers for everyday items with these Mainstays Large Jar Lids. They are made from durable molded plastic and screw on easily. The Mainstays jar lids are white and easy to put on and take off. Use them to store food or other objects and to enhance the function of your mason jars. They fit over large-mouthed jars and can be used multiple times.