The only microwave sterilizer to communicate completion of sterilization process and provide removeable drying rack. Superior to leading microwave sterilizer but at lower retail to consumer. Unique safety features: steam release vent on top of lid; ergonomic handles on sides double as pour spouts. Special "trees" designed to hold nipples and collars. Holds up to 4 complete bottles (any type). Removable drying / organization rack. Sterilized" indicator changes color when cycle is complete. Moms often hold hot sterilizers against their bodies to try to pry them open to access the contents. We intentionally made our lid not "lock" onto the base, but rather put the carry handles on the base itself to eliminate the need to have the lid lock at all. We also incorporated a steam release valve to help the contents cool faster. And, we solved the "Is it sterilized yet?!?" question by adding a color change indicator, which visually communicates to mom when the sterilization process is complete. This is why we call the microwave sterilizer "Safe and Certain". Y4370 FREE GROUND SHIPPING ON ALL ORDERS OVER $75.00. Please entry FREESHIPPING in the coupon box on the second page of the checkout. Offer valid for the 48 contiguous states. Certain oversize and drop ship items are excluded.