Stranger Things Heat Changing Mug

Step into the Upside Down with every sip! This 350 ml stoneware mug transforms its design when filled with hot liquid, revealing your favorite characters cycling through the eerie Upside Down. Not dishwasher or microwave safe, it’s a collectible piece that brings suspense and magic to your morning coffee or tea.

Watch the world of Hawkins come alive—one steaming cup at a time.