UKBK Percy the Pigster - Hipster - Pig in Sty Superstrong Back Pack - Padded for Laptops & Tablets Ideal for School or College Bag BackPack Zipper Closure with Front Interchangeable Flap (attached with strong velcro) Constructed of durable padded 1600 polyester material Contains additional Tablet/iPad compartment helps absorb the shock of regular use and protect your Electronics Cell phone pocket, Large easy access front pocket,water bottle holder, Large Inside Pocket Ergonomically designed shoulder strap