Plemo Water-resistant PU Leather Sleeve for iPad Pro, MacBook Air and Pro, Notebook,13-13.3 Inch Envelope design of the case enables you to carry your MacBook / laptop / notebook / Ultrabook computer in a uniquely sleek style Features water-resistant PU leather exterior and fluffy fabric lining for bump and shock absorption and protection of your computer from accidental scratches Velcro fastener secures your laptop computer and allows easy access to it Slim and lightweight; does not bulk your laptop up and can easily slide into your briefcase, backpack, or other bag Exterior size: 13.46 x 10.24 x 1.18 (in); suitable for most popular 13-13.3 inch MacBooks / laptops / notebooks / Ultrabooks; may not snugly fit all computers due to variations in the sizes of different models