Mini cooler & warmer 1.new design hot sales 2.can be small order 3.can be customer's size and color 4. ... shows hot/cold status5.Peltier cooling system Shelf movable6.Can be applied to hotel, house, apartment, bar and ... , convenient to carry, low noise, without CFC pollution.2.Can be widely applicable to: hotel, family, hospital, office, ... 20': 2000PCS 40': 4184PCS HQ40: 4912PCS 4L Mini cooler & warmer