Shining Light Bulb Color Change Thermochromic Cup Mug - Black (220ml)
Brand N/A Model N/A Quantity 1 piece(s) per pack Color Black Material China Capacity 220ml Diameter 7.5 cm Height 9 cm Specification If water temperature is higher than 60 the bulb will light up. Other Features Never exposure for a long time in the sun never scratch the screen with sharp tools hand wash it is not suitable for dishwashers disinfection cabinet microwave oven. If water temperature is higher than 60 then it may begin to change .Be careful not to scald children. Packing List 1 x Thermochromic mug