Suitable for S136 Brushless Obstacle Avoidance Drone. Easy to install, the propeller is marked with "forward rotation" and "reverse rotation", making it easy to distinguish between the front and back and increasing installation speed. Foldable design, easy to carry, beautiful appearance, lightweight and easy to fly. The package contains 16 propellers and sufficient spare blade accessories, so there is no need to worry about propeller damage affecting the normal flight of the drone. Not easily damaged, high quality and durability. sea jump 16PCS Propeller Suitable for S136 Brushless Obstacle Avoidance Drone High-definition Aerial Photography Quadcopter Accessories Remote Control Aircraft Spare Parts Propeller Blades 

Package include: 16PCS propeller
Product Size: 64X15.5mm 

Detailed explanation:
1. Foldable propeller suitable for S136 RC unmanned aerial vehicle, not easily damaged, high quality and durability.
2. Easy to install, the propeller is marked with "forward rotation" and "reverse rotation", making it easy to distinguish between the front and back and increasing installation speed.
3. Foldable design, easy to carry, beautiful appearance, lightweight and easy to fly.
4. The package contains 16 propellers and sufficient spare blade accessories, so there is no need to worry about propeller damage affecting the normal flight of the drone. 5. Attention: Please confirm your drone model before purchasing to avoid any mismatch with your drone model.