Introducing the ThinkGeek Dungeons & Dragons The Bag of Holding Messenger Bag is perfect for carrying all your essentials in style. This spacious bag boasts a solid brown canvas material with a stunning 15-inch width, 13-inch height, and 5.5-inch depth, making it large enough to hold all your necessary items. The bag features a zip and magnetic closure for added security and adjustable straps for your comfort. Additionally, this messenger bag has inner pockets, detachable straps, a laptop sleeve/protection, and is made up of polyester and cotton lining material, ideal for anyone looking for a high-quality bag that is both practical and stylish.