Japan Kendama Association recommended model (Can be used for “Kyu” and “Jun-shodan” license exams.) Made by craftsmen in Yamagata Prefecture. A new model with larger plates and enhanced body balance contributing to successful tricks. The design for easy identification of the ball rotation, the coating for easy gripping, and the enlarged hole opening also contribute to the tricks such as picking and mounting. Explanations of tricks, instruction videos and culture introduction videos are available both in Japanese and English in the “Yamagata Koubou Kendama App”. Material: Tama→Beech Ken→Maple <SPECS> Ken 165ｍｍ Big Cup　47ｍｍ→49ｍｍ Small Cup　45ｍｍ⇒47ｍｍ Big/Small Cup Rims 11ｍｍ⇒12ｍｍ Hole　25ｍｍ Bearing New Tama Design ※Improved Tracking Base Cup Balance Hole ※Improved Lunar Balance Painting REShape Clear coating Made in Japan