Meal time with baby is easier than ever with proprietary designs allowing you to express, store and feed with a single container and no wasteful transfers. Set includes:5 oz. Milk storage container5 oz. Bottle with food storage converter8 oz. Feeding bottle with Fast Flow Teat11 oz. Straw CupBottle brush8 pieces of origami paperHow to use: To feed, simply reheat to desired temperature and change the lid to a feeding teat and collar for convenience and no wasteful transfer of milk. Everything happens within a single container, minimizing waste and making every drop count. Plastic/polypropylene/silicone Dishwasher safe Imported