This ARRIS 4050 propeller is specially designed for FPV speed racer. The plastic material makes it is very strong and durable.

Features:
High-quality, 100% brand new
High impact resistance, high strength.
Stable performance even during high-speed rotation.

Specification:
Material: Plastic
Color: Green
Weight: 7g
Thread pitch (Hub): 5mm
Size: 4045 (4x4.5)
Suitable for: Multi-rotor/QAV

Package Includes:
1 x CW Rotation
1 x CCW Rotation