Description Proma’s Polypropylene Hard Plastic Training made from Polypropylene Material Much stronger & Durable Then Wooden or Steel Weapons, Lightweight Yet Sturdy. Polypropylene Is virtually A unbreakable Material Which Makes These Training Weapons The Best Available While they’re not quite as rigid as wood, they have the advantages of being virtually unbreakable and remarkably stiff and cut resistant Can be used for Light And Semi Contact Sparring. Total length is Approx 14″ inches. Athlete Approved and Coach Certified