Silicone Jar Cover 4/set
Silicone Jar Cover 4/set. Keep your unused preserves or leftovers fresh using air-tight jar covers. Made to fit standard size canning jars, the lids fit snug on the jar and have an easy-to-grip tab for effortless removal. Made from dishwasher safe BPA-free silicone. These are not for use during the canning process.