The 3-in-1 feeding system is a premium anti-colic bottle, travel warmer and warmer charging pod in one compact & stylish package. Designed by UK racecar engineers with the highest level of safe in mind and with the goal of being the fastest feeding solution available. At the touch of a button on yoomi’s patented self-warming bottles your milk goes from fridge to breastmilk temperature in 60 seconds, the fastest warming system in the world and most convenient way to warm your milk at home or on the go. Plus our never destroy the nutrients in your milk by overheating, as our bottles heat your milk to the perfect temperature every time. Patented Self Warming Baby Bottle makes feeding convenient anywhere anytime. Plus comes with 2 recharging pods that recharges the warmer in approximately 2 minutes in the microwave. 100% BPA free – safe for your baby with Extra Wide Neck – easy to fill, mix & clean