Water & Wood 2 Pair 3-Blade 6045 Propeller Props CW/CCW For Quadcopter Multi-Copter Black

Specifications: Material: Plastic Color: Black Inner hole: 6mm Length: 6.0 inch Screw Pitch: 4.5 inchPackage included: 2 Pair 3-Blade 6045 Propeller 4 x Adaptor Ring SetNote: 1. RC Helicopter and RC accessories are sutiable with and designed for people who is above 14 year old. 2. Small parts may be toxical and dangerous, please operate properly