Medela: specialized breastfeeding products. modeled after nature, the world's first choice. \ \ medela quick clean™ microwave sterilization bags. \ \ features: \ \ \ fast - sterilization takes just three minutes, \ safe - steam cleaning kills 99.9% of germs and bacteria, \ easy to use - disinfection in just three easy steps, \ space-saving - small and easy to store. \ cleaning with quick clean™ microwave sterilization bags \ \ \ safe, fast and practical. With medela's quick clean™ sterilization bags you can sterilize all parts that come into contact with breast milk, such as bottles and tubes, in less than three minutes - in just three steps in the microwave. The process required is faster and easier than boiling sterilization. \ \ small and easy to use \ \ microwave oven sterilization bags can be folded and stored to take up less space. They are convenient and easy to carry. for use at home and on vacation. \ \ packaging: set of 5 pieces. \