3-Way Sterilizing Case for Baby Bottles in the Microwave - Function: 3-Way Baby Bottle Sterilizing Case Easy Draining - Compatible Microwave Output: 500W・700W Thank you for viewing. I used this for about six months and then stored it at home. There may be minor scratches, stains, and signs of use, but it's still usable. Please refrain from purchasing if you are sensitive to used items. Returns are not accepted, so please check the photos before purchasing. Includes instruction manual. Will be shipped in the original box.