The Burning Cup is a product, designed by London-based Ryan Jongwoo Choi, which helps prevent a beverage from cooling down due to heat released to the outside. The sodium acetate contained in the inside of the cup can keep the beverage heated for a period of time. As the beverage cools down, users can press the two buttons on the mug to activate the sodium acetate to warm up the mug again.
The Burning Cup is a product, designed by London-based Ryan Jongwoo Choi, which helps prevent a beverage from cooling down due to heat released to the outside. The sodium acetate contained in the inside of the cup can keep the beverage heated for a period of time. As the beverage cools down, users can press the two buttons on the mug to activate the sodium acetate to warm up the mug again.