3dRose 11oz Coffee Mug Two-Tone Black - The Musician’s Music Funny Quotes, Music Note Gifts for Musicians, Music Mugs for Men & Women, Gifts for Musicians Unique Gifts Artist, Cool Music Gift Ideas;

Fill with hot liquid to transform from black to white, magically revealing image. White ceramic mug with black outer surface; image printed on both sides. Microwave-safe, hand-wash to preserve image. A perfect gift for any occasion, Fascinate them every time by revealing a secret or surprise image.