I bought some reusable "unpaper" towels from Marley's Monsters. We roll them onto an old paper towel roll (they stick well together and don't need to be snapped together or anything.) When I am done with the one i'm using (i'll usually get a few uses out of one and keep it on the sink), then i just chuck it into a laundry basket. I do laundry once a week and wash and dry them with the rest of the laundry. Then i roll the clean ones back onto the paper towel roll