MDK drinking cup "Rosi" knife depot - magic cup

New with us is a drinking or magic cup with handle. When cold, the cup is black. As soon as hot water is poured in, the color changes from black to white and a motif comes into its own. As soon as the cup cools down, the color changes back to black. A real "magic cup"

Properties:
Basic color black
Motif Rosi
Inscription: Quality has a name - knife deposit
Diameter 80mm
Height about 100mm