The Dr Brown’s Microwave Steriliser is the most effective way of sterilising your baby’s feeding bottles using steam, to keep them as hygienically clean from household bacteria as possible. Compatible with most standard microwaves, it can hold up to four Dr Brown’s Bottles at any one time and fits most other common bottle brands. This smart design features a custom-moulded tray and specialised fixtures designed to hold your bottle parts in place, making life that little bit easier for you. Two of Dr Brown’s 270ml Options Bottles are also included in the pack, which feature a patented system with an internal vent – designed to create a vacuum-free feeding environment. This system eliminates the vacuum and air bubbles found in most baby bottles, allowing air to enter through the teat collar without being incorporated into the breast milk or formula. This helps to reduce colic, burping and wind; making for a much more comfortable feeding experience for both you and your little one.