Bulcup Features:
As it emits light when touched by hand, it provides magical curiosity and a special atmosphere at the same time.
As the color of the drink changes according to the color of the light emission, the unique aesthetic feelings can be obtained in accordance with the color.
As a cup holder type, it keeps the temperature of the drinks by lowering the heat conduction of the inside and outside of the cup, which makes it possible for the user to enjoy the optimum temperature desired for an extended long time.
As the luminous cup holder and glass cup are separated, it can be...