Product information:
Insulation Portable Milk Warming Thermostat Cup Cover
Insulation Portable Milk Warming Thermostat Cup Cover Product name: warm milk sleeve Product material: PU, dual-channel soft heating film Power: 5V = 10W, 9V = 18W without plug
Insulation Portable Milk Warming Thermostat Cup Cover Packing list: Breast warmer*1 Power cord*1