Description Reviews Warranty Information Classic Stainless Drinking Jar Lid - Regular Mouth EcoJarz Classic stainless steel lids fit on any regular-mouth mason jar. With the use of a jar band, turn any standard mason jar into a reusable to-go cup! Together with glass, EcoJarz lids mark the highest standard in eco-friendly drinking vessels. Made of stainless steel and FDA approved silicone gasket to prevent leaks. No BPA or phthalates, EcoJarz Drink lids are entirely non-reactive and can be used with hot or cold beverages without any worry of chemical leaching. Beverages can be sipped through the opening, or with a straw! Reusable drink lid made of entirely non-reactive stainless steel No: BPA, phthalates, or chemical leach Fits any regular-mouth canning jar 8mm opening for sipping or straw Works with our Classic and Smoothie straws! Ships with or without packaging Fits any regular-mouth mason jar, with an opening of approx. 2.5 inches. Please note that the Jar Band is NOT included. A jar band is necessary to attach an EcoJarz lid. It works just like a canning jar lid. You can use a standard tin jar band that comes with a mason jar. Or, up the ante with our EcoJarz reusable Stainless Steel Jar Band for $6.95 and never worry about rusting bands again! We recommend washing your new Ecojarz lid thoroughly with soap and water before use. If you are using a tin jar band, be sure that after washing and drying it you store it in a dry place to avoid rust. Watch our video for tips on how to remove and clean the silicone gaskets on your lids. 8 Reviews 5 Great option for mason jar Posted by christina F. on Sep 21st 2019 Happy to keep this in my car when I need to stop at the coffee store 5 Inexpensive and Effective Zero-Waste Option Posted by Jamie N. on Apr 28th 2018 I've been slowly converting to buying zero-waste products and wanted a travel mug without having to cave into buying the usual store-bought options or a KeepCup (which I didn't want due to the plastic lid). I was determined there was something out there with minimal to zero plastic and was so happy to find EcoJarz. The lid fits perfectly onto a small-mouth ball jar as stated, and because I use it for tea I just add a cozy around the glass and instantly have a to-go mug. It's also a cheaper alternative to most to-go mugs and I can just add the lid to any clean jar I have so I'm not limited to one container. Previous This product is backed by our Guaranteed for Life promise! Please visit our Guaranteed for Life page for info on returns, exchanges, and replacements!