HOBBYTIGER Snap On/Off Prop Guards for Yuneec All Versions Typhoon G Typhoon Q500 4K Q500+ Quadcopter Drone Tool Free Quick Release Quick Disconnect Propeller Protector Fit:Yuneec Typhoon Q500 Q500+ Q500 4K Quadcopter No screws tool-free quick snap on/off prop guards Mounting and unmounting takes no time With these prop guards, you will never crash your Typhoon drone by accidently bump into trees, walls, or any other obstacles Light weight protect your props from breaking or hurting people