What can't you do with these bags? Use them for picnics, shopping, overnight stays, wet-bags, knitting, and probably many more ways that we haven't thought of! Made of brushed poly, so they can be wiped down, two large interior pockets plus an outside zippered pocket. Press studs at the sides allow for the bag to be opened for more storage. They can also be closed at the top by press stud. In snazzy colours and designs...they're surely a winner.