Features Beautiful finish and durable Polypropylene material. Approximate Size: Material: Polypropylene Overall Length: 29 in (73 cm) Tsuka (Handle): 9 in (23 cm) Blade length: 20 in (50 cm) Weight: 1 lb (454 g) Color: Black Tsuba: Black Tsuba and sword one piece Designed to be used for performance of Katas and demonstrations. Not intended for full contact. Although these PP Bokkens are made of durable Polypropylene, there is a chance of breaking when striking hard surfaces or other materials.