Turn any jar into an airtight container with these Tough Tops reusable Mason jar lids!
Includes 4 durable, leakproof food-grade plastic storage lids that will fit many types of jars, such as Mason, Ball, Kerr, Bernardin, etc.
Unlike standard metal jar lids, Tough Tops reusable Mason jar lids will not bend or rust, a problem that often occurs during the fermentation process.
Tough Tops are made to last - reuse them for many years to come!
The auto-fit silicone gasket ensures a perfect airtight seal.
Made of food-grade plastic, the reusable Mason jar lids are free of BPA and phthalates.
- Available in 2 widths, for jars with standard or wide openings
- Faceted sides for easy opening
- Dishwasher- and freezer-safe
- Food-grade plastic with silicone seal
- BPA- and phthalate-free