1. Material: artificial leather, plastic, TPU
2. The front and rear blades of the aircraft can be bundled and fixed after being folded, making it easier to pack into a backpack
3. While maintaining orderliness, its well-designed appearance makes the aircraft more beautiful, and it can also be used to hang the aircraft on the backpack buckle or belt
4. Effectively protect the blades from being scratched and damaged
5. Good quality and long service life
