Bioworld Pokémon Gengar Small Backpack Purple Cartoon New W 。The Bioworld Pokemon Gengar Backpack is a medium-sized backpack featuring a solid pattern with the popular character Gengar from the Pokemon franchise. Made of durable nylon and polyester materials, this backpack has a zip closure and adjustable black straps for a comfortable fit. With a multicolor exterior and black lining, this stylish backpack is perfect for anime fans looking for a functional and trendy accessory. It also includes convenient pockets for organization and a zip-around feature for added security.