Heat Sensitive Mug Color Changing Mug

Video Game Design. This mug is painted with the pattern of the video game by heat-sensitive materials. When you pour hot water in, the picture will show up.Heat Activated. Color changing mug contains great quality and durable heat activated print on both sides. In order to activate the mug the temperature of the hot liquid should be over 70°C/158°F.High Quality. This heat changing mug is made of high-grade pottery, with fine workmanship and elegant shape. Due to the materials used in spraying, mug is absolutely BPA FREE.

from 7 Gadgets
via IFTTT