BirthdayExpress Monster Jam Party Supplies - Party Favor Box Includes a sticker sheet, slime barrel, blowout, bounce ball, and wheel yo-yo. One or more favors may be substituted with an item of similar quality due to availability. 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.