RTDBG Drinking Glasses with Handle Printing Flower Changes When Cold Color Changing Ceramic Coffee Cup Bowl

1×cup Pour a cold（below 71°F/22°C） drink into this mysterious glass and the cherry/peach/ blossoms will be in full ! ! Color Changes occur when the glass goes below or above temperature required. Please read the instructions before using. Cup size (1 piece): Diameter 90mm x 34mm Capacity (1 piece): 70cc Material: Ceramic Non- - high temperature 320° Cute Glass Cups And Mug Set Wooden Mugs Drinking Glasses with Handle And Coffee Mugs Acrylic Cups