1. Material: ABS
2. Made of high-toughness material, impact-resistant and pressure-resistant
3. Ultra-lightweight design, does not affect drone flight, easy to install and remove
4. Lightweight and portable, easily packed in your bag for travel
5. Isolates propeller blades, preventing damage from foreign object impacts and improving flight safety
6. Safe and smooth propeller flight, scientifically separated from high-speed rotating blades for safer flight
7. Front and rear protective rings are integrated for effective reduction of flight resonance
8. Net weight: 28.8g
9. Dimensions: 32x11.5x3.6cm