Get caffeinated to get in a great workout or stay awake and read the bible with this color morphing mug. Perfect for coffee lovers and tea enthusiasts who enjoy a surprise reveal with their hot drink. Ideal for morning routines, gym buffs, and spiritual individuals. Product features - Vibrant colors matching your craziest designs - Safe for microwave use - Glossy finish for a stylish look - Heat-sensitive design for a fun reveal - 11oz size with ceramic material Care instructions - Hand wash only