Baggu - right up my alley. I also have a thing for zip purses. (I think Baggu calls them "pouches.") I have a lot of them. For smallsies - like makeup (which for me is mascara, a Tarte cheek stain, and lip balm) or jewelry for traveling or a little pharmacy in a bag (advil, monthly meds, tampons - you know). I'm pretty sure that my older sister uses one just for receipts. The list for their uses could go on for days, but I agree with Jen, that their zip purses would be perfect for keeping stuff sand-free at the beach. And what better way to do it than with some beachy stripes?