The Tommee Tippee Closer to Nature Perfect Prep Machine makes a fresh baby bottle at the right temperature in less than 2 minutes. When baby arrives, there's so much to do and so much to think about. That's why Tommee Tippee has created this ideal bottle preparation system. Specially designed to make bottle preparation even faster and more accurate, Perfect Prep gives parents the confidence and peace of mind that comes from knowing baby’s bottle will be perfect every time. The Perfect Prep is suitable for most brands of formula milk and has an adjustable base to accommodate different bottle sizes and shapes - all you have to do is measure the dosage, the Perfect Prep takes care of the rest.