Zodiac Color Changing Cup

$0.99

The color-changing ink used in the color-changing cup is a non-toxic, pollution-free, and pollution-free ink synthesized from biological materials. Their principle is: the temperature-sensitive material is printed on the body of the cup, and the material used is a heat-sensitive material that can withstand high temperatures of 320 , Non-toxic, lead-free, chromium-free, and has passed the US FDA and European LFGB standards. Pattern: Wallpaper Microwave: Not available Shape: round