The thickened edge is portable, comfortable in hand, stronger in three-dimensional sense, and more comfortable to hold.The shoulder pads are specially designed for a comfortable experience, and the shoulder straps are independently widened and thickened to disperse the pressure on the shoulders and provide a comfortable experience.Small size, large capacity, zipper on the top of the bag, convenient for daily use.Small and large, the bag is equipped with a computer pocket compartment, a zippered pocket, a mobile phone slot, and more.Package includes: 1* Backpackremind:1. Due to lighting effects, monitor brightness/contrast settings, etc., the color of the picture will be slightly different from the real object. (Only the main product is sold, no accessories are sold)2. Manual measurement, there may be a deviation of 1-2 cm.3. If you have any questions, please leave us a message. We will respond and provide you with the best service. .Easily cover your daily needs.