We bought a Food Saver and the jar sealer accessories and today I sealed all the jars of dehydrated foods that I've been able to put up this year. Until I got it all organized, I had no idea how much there is and I'm very grateful! Can you imagine how much this would be if the foods had not been dried? A Lot. It covers the bottom shelf in this cupboard and there are 3 rows of jars on the second shelf.