Sonic the Hedgehog Pencil Case for Kids, Boys - Bundle with Sonic Pencil Holder, Stickers, More | Sonic the Hedgehog School Supplies Set. This Sonic school supplies set includes 1 pencil case featuring colorful artwork of Sonic, Knuckles, and Tails. This Sonic pencil case is sure to delight any and all Sonic fans. Perfect to hold pencils, erasers, sharpeners, rulers, and anything else. This Sonic organizer be used as Sonic party favors, Sonic stationery set, Sonic party supplies, Sonic school supplies, and so much more. Officially licensed Sonic merchandise. Set also includes Sonic stickers, Rex-Man stickers, and a Rex-Man door hanger. Minimum manufacturer age recommended ages 3 and up.