BirthdayExpress Monster Jam Party Supplies - Grave Digger Pinata Includes (1) pinata. Measures 16.5"x14"x9.75" in size. Add matching tableware, favors, accessories, or a party kit bundle to complete your Monster Jam birthday party. Features favorite monster trucks including Grave Digger, Max-D, El Toro Loco, Monster Mutt, and Mohawk Warrior.