Sterilizes bottles and breast pump parts in under an hour using the power of steam. Fits nicely on a countertop. With lid on, it's about 16" high, 10" wide and 6" deep. Includes lid, basket for nipples and other small parts, slots for 6 bottles, and the steam tray.Condition: Pre-owned in excellent working condition. Clean. Minor mineral buildup in water tray...we think someone used non-distilled water. Minor sticker residue on lid. Please see the photos.