Monster Jam Party Favors Set - Bundle with 12 Monster Jam Monster Truck Play Packs with Coloring Pages, Stickers, Loot Bags, and More (Monster Jam Birthday Party Supplies). This Monster Jam party supplies set features 12 Grab n Go Play Packs each including 1 mini coloring book, 25 count stickers, and 4 coloring utensils. Sure to be a delight with all kids, Monster Jam Play Packs are great to use as party favors, party supplies, goodie bag fillers, as part of a gift set and more. These Grab n Go Play Packs will pair perfectly alongside any other Monster Jam merchandise at your next monster truck themed celebration or birthday. Officially licensed Monster Jam party favors for kids -- boys and girls alike also includes bonus loot bag.