Great Barrier Reef Mug, Coral Reef Coffee Mug, Marine Biologist Mug, Diver Gifts, Reef and Saltwater Tank Mugs, Australia Mug, Reefscape

Dive into the vibrant Great Barrier Reef with our Color Morphing Mug! This 11oz ceramic masterpiece reveals a stunning underwater design when hot liquid is poured in. As it cools, it returns to its original black and white look. The sturdy C-shaped handle ensures a secure grip. A perfect gift for environmentalists, marine enthusiasts, divers, and marine biologists. Experience the magic of the reef with every sip! 🐠 One size: 11oz (0.33 l) 🐠 Ceramic material with black exterior and white interior 🐠 Lead and BPA-free 🐠 Heat-reactive design 🐠 Glossy finish