Color-Changing Mug — Retro Cartoon Heroes Design (11 oz)

Warm hands around a mug that keeps a secret until it meets heat. This 11oz color-morphing ceramic mug starts with a sleek black exterior and reveals vibrant, full-color artwork as your coffee or tea warms it. The glossy wraparound print pops with crisp detail and playful characters framed in neon accents—small, bold illustrations that feel like a little slice of daily joy. Durable enough for everyday use, the mug is microwave-safe and made from lead- and BPA-free ceramic. It’s the kind of piece that brightens a slow morning, sparks a desk-side smile, or becomes a ritual for anyone who likes a bit of surprise with their warm drink. Hand wash recommended to keep the color-morphing effect vivid over time. Product features - Heat-sensitive color-morphing design: image appears when hot liquid is poured in - 11oz ceramic: black exterior with white interior and glossy wraparound print - Vibrant, crisp full-color printing using modern techniques - Microwave-safe and made from lead- and BPA-free materials - Hand wash recommended to preserve glossy finish and heat-reactive effect Care instructions - Hand wash only