New Custom Gun Style Design Clip Waterproof Canvas Fabric 17 17.3 Inch Laptop Sleeve Bag Case Cover(Twin Sides) Outer canvas fabric of the case is printed with beautiful patterns that enable you to carry your Ipad /laptop / notebook / Ultrabook computer in a uniquely sleek style. Laptop Bags are made by high-quality materials used in diving, texture is soft and very environmentally friendly,It has good water resistance Introduction of advanced thermal transfer technology process,Double sided pattern;Color are delicate and clear ;high-fidelity pattern;Repeated washing does not make the bag fade Two-way zipper design which prevent zip from scratching the notebook,when zip opening and closing Suitable for most popular MacBooks / laptops / notebooks / Ultrabooks,may not snugly fit all computers due to variations in the sizes of different models.