Trolley cases usually refer to those luggage with trolleys and wheels, which are widely used by the public because of their simplicity and convenience. There are many sizes of trolley cases, and the common sizes are roughly divided into the following types: 13-inch trolley case size: 28cm*40cm*13cm; 16-inch trolley case size: 31cm*43cm*13cm; 17-inch trolley case size: 32cm *45cm*18cm; 18-inch trolley case size: 34cm*44cm*20cm; 20-inch trolley case size: 34cm*50cm*20cm; 22-inch trolley case size: 39cm*58cm*24cm; 24-inch trolley case size: 42cm*68cm *26cm; 26-inch trolley case size: 45cm*67cm*28cm; 28-inch trolley case size: 47cm*78cm*28cm; 32-inch trolley case size: 53cm*88cm*30cm These types.
Usually 20 inches and below look very small and exquisite, which is very suitable for people who go out to play; trolley cases from 22 inches to 24 inches are the most common and practical ones, which are very suitable for short-term business trips; 26 inches to 28 inches The trolley case is suitable for those who run business all the year round and students who go to school. 32 inches is more suitable for those who like to buy things and many girls.
Those who choose to travel by plane need to pay special attention, trolley cases of 20 inches and below can be brought on the plane; trolley cases from 22 inches to 28 inches must be checked; 32 inches can not be checked by all airlines, Only applicable to domestic and some Southeast Asian airlines.
In addition to the size of the trolley case, special attention should be paid to the material of the trolley case. If you want to buy a better trolley case, you must first look at its built-in material. The external trolleys and wheels of a good trolley case must be made of steel. The fabric is normally rain-proof, and the material with a larger particle size is less likely to be damaged.