I have not tested this there is sticker on bottom that I think you have to remove first This is a 2001 Monster Jam Grave Digger light-up mug featuring a large plastic construction with multicolor design. It is an original vintage item from the Monster Jam franchise, designed with LED lights that change color and a handle. The mug showcases themes of Monster Jam, Grave Digger, skulls, and monster trucks, making it a unique collector's piece for fans of cars and vehicles.

Convention/Event: 2001 Monster Jam
Character: Grave Digger
Size: Large
Color: Multicolor
Year Manufactured: 2001
Material: Plastic
Franchise: Monster
Vintage: Yes
Brand: Monster Jam
Type: Mug
Original/Licensed Reproduction: Original
Style: Light Up
Theme: Cars & Vehicles, Food & Drink, Skull, Monster Truck, Grave Digger, Monster Jam
Features: Color Changing, Handle, LED, With Handle
Time Period Manufactured: 2000-2009