Designers such as Sangmin Bae have added a LED lamp to the cup, which can show different colors according to the temperature of the liquid in the cup.
Rocking chair coffee cup
Designers such as Sangmin Bae have added a LED lamp to the cup, which can show different colors according to the temperature of the liquid in the cup. Rocking chair coffee cup
Designers such as Sangmin Bae have added a LED lamp to the cup, which can show different colors according to the temperature of the liquid in the cup. Rocking chair coffee cup
Designers such as Sangmin Bae have added a LED lamp to the cup, which can show different colors according to the temperature of the liquid in the cup.
Rocking chair coffee cup