Description Reviews Warranty Information Stainless Steel One-Piece Storage Lid for Wide Mouth Mason Jars EcoJarz Stainless Steel One-Piece Storage Lids are BPA-free and rust-resistant storage lids for mason jars. We design them for storing your food, dry goods, vinegars, essential oils, knick-knacks, or whatever else you like to store in your jars, without the worry of rust or chemical leach. The FDA approved silicone gasket creates an airtight seal when you tighten the lid. Fits any wide-mouth canning jar Store dry food in pantry Store leftovers in the fridge Not for use with traditional canning Stainless steel and FDA approved silicone Dishwasher safe! New one-piece design means you don't have to look for a jar band to use, just grab and go! Due to the high failure rate of the silicone gasket, we do not recommend canning with the EcoJarz storage lid. Sold as a single lid or buy in multiples and save! This lid is designed to fit Wide Mouth mason jars – please check your jars to make sure this lid will fit. Your jar should measure 3 inches inside the top, or around 3-3/8 inches from thread to thread. This item will not fit the smaller, regular mouth mason jars, which measure 2-3/4 inches across the rim. Love your mason jars but don't know what to do when the band gets stuck tight? Add an EcoJarz Jar Band Gripper to your order! The silicone adds just enough grip to the band so you can open that stuck jar! We recommend washing your new Ecojarz Stainless Steel Storage Lids thoroughly with soap and water before use. Dry them thoroughly after washing and store in a dry place to avoid rust. This product is backed by our Guaranteed for Life promise! Please visit our Guaranteed for Life page for info on returns, exchanges, and replacements! This product is backed by our Guaranteed for Life promise! Please visit our Guaranteed for Life page for info on returns, exchanges, and replacements!