yumukendama.com
YUMU Kendama 玉木劍玉 - YUMU Professional kendama makersHuge different from other Kendama brand, Yumu is certificated by Kendama Association of R.O.C as competitive Kendama, and this means Yumu have the same quality and guarantee as the Kendama which is certificated by Kendama association of Japan.
http://www.yumukendama.com/
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