BUILT 11-13-Inch Neoprene Laptop Sling, Black Laptop sleeve/bag designed to carry and protect 11- to 13-inch computers Constructed of extra-thick, protective neoprene (the wetsuit material); flexible, durable, water- and stain-resistant Basic, worry-free black Hourglass shape secures laptop in place; Shark Gill Grips TM) make removing laptop easier; checkpoint-friendly design lets you go through airport security with the laptop inside the sleeve; removable, adjustable shoulder strap Stain-resistant; hand wash, drip dry