Sonic the Hedgehog Birthday Party Favors and Supplies Bundle - 12 Sonic Activity Play Packs for Boys, Girls with Mini Coloring Books, and More | Sonic Party Favors for Kids. This Sonic activity and coloring book set comes with 12 Sonic the Hedgehog play packs all containing 1 mini coloring book, stickers, and coloring utensils each. Resealable pouch makes it great in a Sonic travel activity set. Learn and have fun with these Sonic the Hedgehog play packs, perfect for kids of any age, boys and girls alike. Each play pack features your favorite Sonic the Hedgehog characters. Perfect in a Sonic gift set or as part of your next Sonic party as party favors, decorations, supplies, goodie bag stuffers, and more. Officially licensed Sonic the Hegehog coloring and activity book packs. The Sonic birthday party favors set also comes with Beach Kids loot bags.