Watch Yosemite's El Capitan Come to Life!

Bring a little magic to your morning coffee with VIRR's El Capitan Under the Rainbow Magic Mug.

Featuring colorful original artwork inspired by the last photograph climber Balin Miller sent to his mother from the wall of El Capitan, this unique ceramic mug reveals its vibrant design when filled with a hot beverage.

At room temperature, the mug's dark exterior conceals the artwork. Add hot coffee, tea, or cocoa, and watch the beautiful colors of El Capitan Under the Rainbow appear!

A fun and memorable Yosemite keepsake, this mug makes a wonderful gift for mountain lovers, climbers, outdoor enthusiasts, and anyone who appreciates a little surprise with their morning coffee.

Product Features

• 11oz Ceramic Mug – Black exterior with white interior.

• Heat-Sensitive Color-Changing Design – Artwork appears when a hot beverage is added.

• Full-Color Wraparound Artwork – Vibrant Yosemite-inspired design.

• Glossy Finish – Smooth ceramic surface with a polished appearance.

• Unique Gift Idea – Perfect for Yosemite enthusiasts, coffee lovers, and outdoor adventurers.

Every Purchase Makes a Difference

A portion of every purchase supports the Balin Scott Miller Foundation, a nonprofit providing grants for essential climbing gear to young climbers under 24 facing financial limitations.

- Microwave-safe and lead/BPA-free construction
- Hand wash recommended to preserve the heat-reactive finish

Care instructions
- Hand wash only