Simple style, ultra-thin design, suitable for office lady and businessman Wiwu 13.3 / 13 inch alpha double layer sleeve bag laptop bag Wiwu 13 inch alpha slim sleeve bag 13.3 inch laptop bag / It's a 13.3 -inch notebook. It's a very useful bag for you who are very busy and often travel with laptops. The capacity is quite large with a variety of compartments, both on the inside and on the front. / Majalan and other things, whereas for the front, it can be for other small things, such as keys, cards and so on. And the inner part of this bag is also very soft and smooth, so it will not cause any scratch on the surface of our laptop, and the other advantages of it is that it is anti-splah Waterproof (splash).