The Sonic The Hedgehog Knuckles 19 Inch Plush Backpack is a colorful and fun accessory featuring a design based on the popular video game character, Sonic the Hedgehog. Made by SEGA, this medium-sized backpack is perfect for fans of the franchise looking to show off their love for the blue blur. With a vibrant red color and a comfortable plush material, this backpack is both practical and stylish for everyday use.