1. Effectively avoid crashes caused by high-speed rotating blades injuring people or damage to the blades during flight. 2. Effectively protect the blades from being scratched or broken. 3. The light weight does not affect the normal flight of the drone. 4. ABS PC material, fine workmanship, has a certain elasticity, easy to disassemble. 5. Dimensions: 32.9 x 4.78 x 12.9cm
