Many branded trolley case are equipped with a caster, you can push during transportation, for the use of relatively more convenient wheels, compared to two wheel luggage which can only slip, Try to understand whether the trolley case wheels rotate flexibly, and should try to buy a trolley case with bearing wheels.
Second, internal structure
Whether there are clear layers inside the trolley case, such as wet and dry layers, folding clothes bags, hanging zipper bags, file storage, laptop bags and other areas, we can select the range of obvious products according to our needs.
The trolley is just as important as the wheels, and if the trolley is out of touch on the journey, it is enough bad. Nowadays the big trolley case brands mainly use aluminum and other lightweight and durable materials, some products also have a 360 degree rotating handle design.
Four, password lock
Password lock is in a variety of forms, in addition to fixed password lock, to ensure the security of the contents of the package. In addition, when you go to buy an external security lock, you can choose TSA trolley case password lock, airport security personnel can use special tools to open the type of password lock without causing damage to the lock.
Waterproof, anti-vibration, anti-scratch, anti-fouling ... ... high-end trolley case is more and more like Transformers. For frequent users of foreign or long-distance travel, during the purchase of large size bags, it is recommended to buy excellent anti-collision products, you know, trolley case in the shipping process, it’s often subject to brutal treatment, in order to keep the items inside the bag intact, Hard trolley case is preferred. For short trips, the anti-pollution waterproof soft trolley case is more appropriate, in addition to small size, can carry the aircraft, free shipping trouble, such bags can also add an external computer bag, and the use is also very convenient.