Worldfashion Battery Color Changing Thermometer Heat Kruzhkus Mug Sensitive Porcelain Tea Coffee Cup
It is a magic sensitive Thermometer Heat mug, inject hot water to keep full battery, remind you drink more water to keep health!!>It is a Coffee/water Mug Packaged individually in an attractive gift box.>The unique feature is a printed heat sensitive battery which is designed to resemble an automobile battery shape. As hot liquid is pored into the mug the electricity gridturns green.Dimention: 8*8*9.5cmPacking size: 11*9*13.5cm