GNR 15-15.6 Inch Waterproof PU Laptop Bag Sleeve Case Portable Briefcase Bag for MacBook Air / MacBook Rro / Laptop / Tablet / Ultrabook - Gold Slim and lightweight; does not bulk your laptop up and can easily slide into your briefcase, backpack, or other bag Extremely Thin: Fits your laptop perfectly with extremely thin design. Features a polyester foam padding layer and fluffy fleece fabric lining for bump and shock absorption and protection of your computer from accidental scratches Size: Exterior: 16.93" x 12.20" Suitable for most popular 15-15.6 inch MacBooks / laptops / notebooks / Ultrabooks; may not snugly fit all computers due to variations in the sizes of different models