AVAWO Propeller Blades Props and Protection Guard Cover for Hubsan X4 H107C H107D Quadcopter Black / Red 2pcs Hubsan X4 H107C/D Quadcopter Propeller Blades Protection Guard Cover Black(ONLY FIT H107C/D) 5x COMBO Hubsan X4 H107 Propeller Blades Props Propeller Blades Also Compatible With: Any other custom application you can dream up! 1 * U Wrench Tips:The Propeller Blades Protection Guard Cover does NOT fit For Hubsan H107L.