This product is a 12 oz ceramic coffee mug featuring the face of Scooby Doo, a character from the Hanna-Barbera animated TV show and movie franchise "Scooby-Doo". The mug is brown in color and is not signed or modified. It is recommended to be hand washed and is suitable for drinking coffee or other beverages. The mug is decorated in 3D and is a collectible item for fans of the "Scooby-Doo" franchise.