Check out these cool wholesale Metallica Master of Puppets backpacks. Each backpacks features a spacious front pocket, an internal divider perfect for laptops or notebooks, an external media/headphones port, and adjustable padded straps. Each backpacks measures 17.75″ x 11.75″ x 6″ and has a 5.25 gallon capacity. Officially licensed wholesale Metallica backpacks manufactured by Rocksax. Black color.