The Munchkin Latch Microwave Steriliser Kit is a natural and efficient way to kill up to 99.9% of bacteria on bottles, teats and soothers as well as breast pumps. Use the deluxe brush and the natural power of steam to hygienically and safely sterilise all bottles, pumps and accessories. The steriliser has a locking tab that is designed to safeguard and prevent from accidental opening. The spacious kit holds up to 4 bottles, and 2 breast pumps at a time so that you can sterilise a days worth of equipment in one go, and best of all, it only takes 2 minutes to sterilise, allowing you more time with your precious ones.