Come and see our amazing products. This item is made of waterproof oxford cloth. You could take lunch, snacks and drinks with for the day, so you will eat healthier and save money. If the women take the baby to go picnic, it is a good idea to foam the milk and keep it warm. We will cater exactly to your customer's needs while we offer the best customer service at an exceptional price. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.