I am always on the lookout for reusable snack/sandwich bags for my kids' lunches. The type that does up with either velcro or a zipper, and replaces plastic baggies. For me/us, they have to have cute patterns and a good, non-toxic lining. I like it when people sell them as a package deal, i.e. a single snack bag is $5, sandwich bag is $6.50, but a set with two of each is $20, or something like that.