Tommee Tippee Formula Maker Complete with an innovative cool flask, the Tommee Tippee GoPrep Formula Feed Maker will give you the freedom to make fresh formula feeds away from home in just two minutes. Simply fill the flask with 120ml of boiling water, add your formula, secure the lid and shake to mix the formula and start the cooling to 40°C process. When the Tommee Tippee star on the LED digital lid turns blue, your little one's feed is the right temperature and ready to transfer into a clean, sterile baby bottle.Make Feeding Simple Just like a little companion to the Tommee Tippee Perfect Prep Machine, the GoPrep is your portable formula baby bottle maker for out-of-home excursions. Included in your box is a milk powder dispenser that can hold up to eight scoops of formula and sits perfectly in the neck of any 260ml or 150ml Tommee Tippee Closer to Nature baby bottle.Easy to Clean Baby Formula Maker For added convenience, the cool flask is safe for steam, UV and cold-water sterilisa