Dreams-Mall Cheerson CX-10 CX-10A Quadcopter Propeller Blade Guard Cover Bumper Protection Protector White Green Cheerson CX-10 blade protector set 2 Pieces of protectors, two colors : green, white High quality and durable in use No influence to aircraft flying, easy to install Protects the rotor blades when crashing into walls or hitting the floor upside down