Yamagata Koubou Kendama - Japan Kendama Association Certified - Ozora Solid Color - Red - Kendama certified by the Japan Kendama Association #GekiyasuDo #Kendama #MadeInJapan Wood: Beech, Cherry Body Size: Total Length 18cm Product Weight: 0.15 kg Country of Origin: Japan Accessories: Instruction Manual, Spare String What is a Competition Kendama? It is a Kendama certified by the Japan Kendama Association. (Usable in Kendama competitions and Kendama tests.) This is a standard single-color model, a carefully crafted, domestically produced product made by Kendama craftsmen in Yamagata Prefecture. This product has passed the Japan Toy Association's safety standard ST test. Please ensure the safety of your surroundings before use. Thank you very much for reading to the end. We hope you will purchase after confirming the above information. If you have any questions, please feel free to contact us via message.