Masontops Tough Top Wide Mouth Mason Jar Lid - 4 pk

These built to last Tough Tops will turn any wide-mouth Mason jar into an airtight storage container. A custom gasket channel keeps your gasket secure with a tight seal. Perfect for liquid and dry storage, as well as crafts, hardware, sewing supplies and much more. Durable, reusable and leak=proof storage lids are dishwasher and freezer-safe.