Is the Xiaomi Expandable Luggage wear-resistant and dustproof?

The Xiaomi Expandable Luggage 20'' and 24'' adopts a fine-bite pattern design, which has delicate and beautiful texture and is wear-resistant and dustproof. However, it is recommended that you use a luggage protective cover to avoid accidental or man-made damage (especially during the check-in process).
The luggage shell is made of PC material, which will generate a certain amount of static electricity. It is recommended that you wipe the surface of the shell with a wet cloth after receiving it or when it has not been used for a long time to remove the static electricity on the surface of the shell. This can effectively prevent dust, hair and other dirt from sticking to the surface of the shell.