This laptop sleeve will accommodate most 12.1-Inch notebooks. It¿s composed of extra-thick durable neoprene, which will provide maximum protection for your notebook. With its unique bone shape, it conforms to the size of your computer and creates an instant, built-in bumper system for extra protection. Its exclusive Shark Gill Grips, on the sides, makes gripping and handling slip-free. Safely slide your notebook in and out of your briefcase or luggage with ease. Sleeve lays flat when not in use. Perfect for business travelers and urban nomads alike. Micro Dot. Machine washable.