Just an FYI. I'm using a Foodsaver with the wide mouth jar attachment now instead of the Pump n Seal. The adhesive on the tabs sorta degrades after a few years and it got messy. Not the tabs on the jar, the big sheet of them that came with the Pump n Seal. Still loving vacuum sealing for storage. I've got one jar that I sealed in Sept. 2009 that I'm going to open in Sept. 2014.