The Dualit Double Bottle Warmer is super easy to use. It is a multi-functioning warmer designed for fuss-free sterilising, defrosting, and warming baby formula, baby food and breast milk to ensure your baby gets the best benefits from their food; and what's better, this warmer can warm two bottles at once, making life even easier for mother of twins or two young children. The electronic control panel ensures that food is at an optimal temperature for your little one, whilst the sterilising function means you can rest easy knowing that 99.9% of harmful bacteria has been killed. If you keep the lid closed, bottles will stay sterile for up to 24 hours. With its contemporary design, this Dualit Bottle Warmer is the practical and stylish choice for your kitchen counter. Compatible with most bottles Easy to use control dial Kills 99.9% of germs