No matter what bag is, it has a fixed size. Many times people will choose a backpack of the corresponding size according to their purpose of use. Then, which size is more suitable for backpacks? Let’s listen to what the bag manufacturers say Right. The problem of choosing the size of the backpack mainly depends on the purpose of use. If it is a daily work, a backpack that can hold a 14-inch laptop is usually enough, so that a backpack with sufficient capacity is enough for daily work. Files, office supplies, etc., so that’s it. If it is a short-term trip, a backpack that can hold three or four sets of clothes is generally sufficient. A too large backpack is a burden for a short-term trip. If you are traveling for a long time, it is recommended to choose a special travel bag with a capacity between 30-50 liters, so that a backpack with a capacity can hold all the items needed for long-term travel and fully meet the requirements of users. Backpacks to buy dazzling eyes, it is better to try personalized customization, all-round customization according to your requirements, to give you a unique and exclusive backpack. Backpack customization, find luggage! We were established in 2004, with independent research and development, design, production capabilities, professional OEM customization of various versions, and provide customized drawings and samples, focusing on luggage customization for 14 years, quality and The quotation is affordable, and it is your trusted manufacturer!