The First Years Simple Serve Fast Bottle Warmer makes feeding easier, any time of the day. This baby bottle warmer heats up breast milk, formula and baby food jars in just minutes. It?s a safer alternative to microwaving and other heating methods that are less precise and take up more time. The Simple Serve is easy to use: simply add the desired amount of water to the vial, pour it in, add your bottle and push the button. It really is that simple! When the warming light turns off, the machine automatically shuts off and your baby's bottle is ready. Designed to hold most baby bottle styles that parents already own; there are no specialized bottles to buy. The basket can also be used to sanitize pacifiers: up to two at a time. The compact size fits easily on the counter or wherever works best in your own home. You can even keep it on your nightstand to make those middle of the night feedings easier.