When I purchased these Stasher bags I was sampling a few companies, but I will be using Stasher exclusively from now on. I've been using this snack one a lot for for trail mix. I will be going back for the smaller ones which would hold just the right amount of dried fruit for my daughters snack at school. The seal is very strong and keeps in liquids (hello juicy fruit). I am so glad to be one-use bag free and it was such an easy switch.