Tommee Tippee Express & Go Pouches are perfect for when you are on the go. Simply connect the pouch into the bottle so you baby can enjoy! Tommee Tippee Closer to Nature manual breast pump, giving the benefits of breast-milk but the convenience of a bottle. With it only having 3 parts its designed to be easy to use. The rippled cup moulds to the shape of your breast for added comfort, making it comfortable when expressing milk.