Drink your coffee with this authentic coffee cupping mug that changes color as the coffee cools, letting you know the perfect temperature to sip as well as maximize the flavor and aroma experience. Using thermochromic heat-sensitive technology, these bowls change color when the liquid in them hits a certain temperature: white at 202F, light gray at 160F, and dark gray at 130F- thereby eliminating the need for timers or thermometers. With greater temperature accuracy of your coffee samples during your cuppings and tastings, you’re always tasting at optimal temperature checkpoints for the best flavor experience. Or just enjoy!
Dimensions: Length 10cm; Width 10cm; Height 6cm; Capacity 220mlAdditional info: Freezer Safe, Stackable, Hand wash only