Sonic Party Favors for Boys & Girls Bundle ~ 12 Pack Sonic the Hedgehog Sticker Sheets for Kids Birthday Party Goodie Bags | Sonic Party Supplies Set. This Sonic the Hedgehog stickers set includes 12 individual Sonic sticker sheets, with each sheet having 25 stickers. Have a blast with 300 stickers in total! This Sonic sticker sheet features popular Sonic the Hedgehog characters such as Sonic, Tails, Knuckles, Shadow, and more. Sure to excite any fan of Sonic the Hedgehog. Perfect to pass out at as Sonic party favors at kids birthday parties, as Sonic Easter egg fillers, stocking stuffers, or just for fun! Officially licensed Sonic the Hedgehog toys and games product are great for girls and boys alike!