Koverz for Jars are the ONLY high quality neoprene insulator on the market specially designed just for MASON JARS!!! Made out of stretchy neoprene (wetsuit material), they will fit pint and pint-and-a-half glass mason jars -- both regular and wide mouth!
- Insulates both cold and hot
- Absorbs messy condensation
- Eliminates cold/hot hands from extreme temperatures
- Protects glass if dropped
- High quality and machine washable
- Will also fit 12oz cans and ice cream pints!
***Koverz for Jars are made to fit snug so that they wont slip off of slippery glasses. We recommend to put on jar BEFORE pouring