* Easy to operate: pinch the wrench to adjust the rise and fall, the adjustment range of stepless rise and fall, easy to operate at will.
* Solid materials for the I-shaped base, safe and stable, anti-rolled-over.
* Easy height control
* Easy installation
* Conform to the diversification of usage scenarios
2nd Item at 20% off. Code: YY20
3rd Item at 45% off. Code: YY45
4th Item at 70% off .Code: YY70
Only one discount can be used for each order