1,baby feeding bottle cup set 2.material,SBR CR + carbon fiber,USB ... Temperature 40-45 4,Input power 4W + 0.5W introductionName,baby feeding bottle cup setMeterial, SBR CR,carbon fiber,denim Input power ... time to drink it immediately!Simply plug this decor-pleasing plate straight into your USB computer port, pop your cuppa on ... coffee, tea, Milo or soup will be warm for hours! baby feeding bottle cup set