Ditty Bags are the perfect companion to your diaper bag, backpack or tote. Made of GRS certified recycle plastic bottles, these soft and stretchy  waterproof sacks safely store any soiled and/or wet items items while you're out. Perfect for keeping dirty diapers, spit-up cloths, wet swimsuits, leak-prone toiletries, or even your lunch separate from everything else in your bag. They fold up nice and small so it's easy to always have one on hand.