There's a lot to plan for the perfect feed. Tommee Tippee is an expert at helping parents on their journey. With the GoPrep Formula Feed Maker Set, you can take the fuss out of feeding times.Formula Feeding Made Easy Complete with a hot flask and an innovative cool flask, the GoPrep Formula Feed Maker Set will give you the freedom to make fresh formula feeds away from home in just two minutes*. Use the hot flask to store boiling water when you leave the house. When its time to feed your baby, transfer the desired amount of boiling water to the cool flask, add your formula, secure the lid and shake to mix and start the cooling process. When the star on the lid turns blue, the formula is the right temperature.The Perfect Formula Temperature As per NHS guidelines, using a hot water flask with boiling water to prepare your babys formula feed away from home helps to destroy any bacteria that may be in the formula powder. It also means that the feed is made fresh and only when your baby need