This blade is a composite product who was made up with carbon-fibre and Epoxy Resin material under

high temperature and high pressure. It owns the following features:

1 high intensity ,high rigidity
2 Fantastic flying performance
3 Suitable for 450 Class helicopter

Dimension: 425×42mm
Weight of single piece: 57±5g
Color: tridimensional texture of 3K lens
Thickness: 4.0mm
Aperture: 3.0mm
Thickness of rotor grip: 9.0mm