About this item Has many uses:Adaptable for hotel, bar, coffee house, and household High Quality:A sanitary and environmentally friendly stainless steel material that gives you healthy life quality. No Power Required: Simply press the rim of your pitcher or cup against the star-shaped base to engage the nozzle. After just 1-3 seconds, your pitcher is rinsed of milk deposits and ready for your next drink. Applicable cup type: red wine cup, beer cup, coffee cup, milk cylinder, beverage cup…