M11 Mason Jar Vacuum Sealer - Electric Mason Jar Vacuum Sealer Kit with Wide and Regular Mouth Mason Lids, Jar Vacuum Sealer for Canning Jars, Vacuum Sealing Machine for Food Storage. Automatic Canning Vacuum Sealing Mason Jar, Free Up Your Hand - The jar sealer for mason jar is easy to use, No need for manual pressing; place the mason jar vacuum sealer kit at the center and firmly press it onto the jar lid.
eBay