Nuvita Microwave Sterilizer Features: - compact size and light - easy to use in a microwave oven - sterilizes naturally, without chemicals - practical at home and for travel - safe to hold, equipped with a catch tab - with an easy-to-close lid - instruments remain sterile for 24 hours, when closed - also ideal for small microwave ovens - 3 bottles and accessories can be sterilized in it - can be used reliably for years product