Sonic the Hedgehog Coloring Books for Kids Ages 4-8 - Bundle with Sonic Mess-Free Imagine Ink Coloring Book Plus Sonic Play Pack with Coloring Pages, Stickers, More | Sonic Activity Set. This Sonic the Hedgehog coloring set includes one Imagine Ink Mess Free coloring book and one Sonic Play Pack with 20 coloring pages, 4 coloring utensils, and 1 sticker sheet. Sure to be a hit with Sonic the Hedgehog fans of all ages, these coloring books are great to use as party favors, party supplies, goodie bag fillers, stocking stuffers, part of a gift set, and more! Allow your child to get creative! These Sonic the Hedgehog coloring and activity pages are sure to keep your child engaged for hours of fun while seeing their favorite superhero! Officially licensed Sonic the Hedgehog coloring book set for kids of all ages, boys and girls alike, also includes video game stickers and a Rex-Man door hanger.