Hubsan X4 H107C Quadcopter Crash Pack Shell Blades Ruber Feet Propeller Propector and Wrench Set (Black and Red Color) Hubsan X4 H107C Body Shell Color Black and Red. The U-wrench is Specially Designed to Remove the Propeller Blades of Quadcopter Such as Hubsan X4 H107L, H107C, H107D, JinXingDa JD385, WLtoys V252, etc. A wonderful all-in-one Crash Pack Kit for Replacing the Old or Broken Ones of Hubsan X4 H107C. 100% Brand New and High Quality All-in-one Crash Pack Spare Parts Kit. Package Include Body Shell Rubber Feet Blades Propeller Protector and Wrench.