Stylish multifunctional case

USB cell phone charging interface, with cell phone support design! Stylish multifunctional shell with mobile phone support design!

The new tie rod is made of high quality aluminum alloy.
The new design improves strength and reduces tie rod oscillation by 1.5 cm

Tire hub design; Fully upgraded 360 degree universal aircraft wheel

Expandable luggage compartment, up to 25% space!

Extends the life of the box; ensures the safety and privacy of item C in the box. ensure the safety and privacy of items C in the box.   

Selected high quality aluminum frame, box body compressive strength; wear resistance;  safety;  much better!  wear resistance;  safety;  much better!