Package includes :
DYS 5040 Bullnose Tri-Blade CW (one pair)
DYS 5040 Bullnose Tri-Blade CWW (one pair)
Total 4pcs (2 pairs)
Features :
High quality polymer + glass fiber construction
Flexible and durable, able to survive from crashes
Pre-Balanced on dynamic balance machine
Fit most QAV210, QAV250 QAV280 frame etc
Spec :
Material : Nylon Fiber
Hub Inner diameter (Prop Mount): 5mm
Hub thickness : 7mm
Weight : 3.2g