Eagle Engine Builders Color-Changing Coffee Mug — 11oz Morphing Heat Reveal

This 11oz color-morphing mug brings a bit of shop-floor swagger to every morning. At room temperature the bold emblem sits subtly against the black exterior, then springs to vivid life as hot coffee or tea fills the cup—bright reds, golds, and detailed linework reveal themselves across a glossy, full-wrap print. The sturdy ceramic feel, white interior, and heat-reactive magic turn an ordinary drink break into a moment of pride and connection to craft. Because the finish is glossy and colors are crisp, the design reads clearly whether you’re fueling up before a wrenching session or sharing a laugh at the workbench.

Product features
- Heat-sensitive color-morphing design that reveals full artwork when filled with hot liquid
- 11oz ceramic mug with black exterior and white interior
- Vibrant, full-wrap glossy print using advanced printing techniques
- Microwave-safe and lead/BPA-free; hand wash recommended to preserve finish
- Durable construction suitable for daily use

Care instructions
- Hand wash only