3 Review(s)

Safe material: these canning jar lids are made of natural bamboo, which is biodegradable and safe to use, not easy to deform or break;that can prevent your jars from warping, and also create an airtight seal, durable and leak-proof, helps your jar lock in freshness.Wide compatibility: these bamboo lids are designed with detachable silicone ring below, flexible to fit jars and cans, widely compatible with most regular mouth mason jars and wide mouth mason jars; They can also work with drinking glasses and food storage cans