Booked & Busy Color-Changing Mug — 11oz Coffee Mug for Book Lovers

Warm, quiet mornings with a mug that plays a small trick on the everyday. At room temperature the soft, neutral exterior reads "BOOKED&BUSY" in a simple, modern type — a little badge for anyone deep in projects, reading lists, or side hustles. Pour in a hot drink and watch the heat-reactive surface reveal the hidden photo beneath, a private nudge of color that feels like a moment of delight between sips. The glossy ceramic finish makes the reveal pop, while the black C-handle and interior contrast add a sleek, purposeful touch. Hand-wash care keeps the effect vivid; avoid the microwave. This mug sits naturally on a cluttered desk, a bedside table, or beside a well-loved planner — an everyday companion for people who build their days with intention.

Product features
- Heat-sensitive design reveals a hidden photo at ~37°C (98.6°F).
- Durable ceramic with glossy surface for high image quality.
- Vibrant, crisp colors using advanced printing techniques.
- 11 oz (0.33 L) size with black C-shaped handle and white interior.
- Hand-wash only; not microwave-safe; complies with EU REACH limits for lead and cadmium.

Care instructions
- Hand wash only