Feature: The new minimalist version of the color cup design is simple, just an imitation of a table column auto oil, cold water or no water in the state, showing black, & when you fill it with hot water, the black scale will change into the red very quickly like filling up the Automotive fuel tank.
Material: Ceramics Cup rabbet:7.8cm, Cup bottom:7.6cm Wide:11.2cm
Height:9.3cm Package including: 1 x cup