Custom Inner Color Magic Mug – Personalized Red-Trimmed Coffee Cup

Product description

Transform your morning beverage into a delightful surprise with this Custom Inner Color Magic Mug. At room temperature, the exterior features a sleek black appearance, hiding your custom design, photo, or artwork underneath. Once hot liquid is poured in, the heat-sensitive surface reveals your personalized print, framed by a rich red inner lining and matching handle.