Fat Cat Dart Accessory: Steel Tip Darts Tune Up Tool Kit (Shafts, Flights, Sharpening Stone and Mechanic Wrench) Fat Cat Steel Tip Accessory Value Pack includes six Poly Pro flights Also includes three aluminum shafts, three roto aluminum shafts, six O-rings, and three flight protectors One tip shaping key chain, one dart mechanic wrench, and one rosin bag complete this set