Grain Theory is a premium kendama company making small batch kendamas that are some of the best we ever had the pleasure of trying. They're here to bring small batch quality to a larger audience with their innovative designs. This is the Super San!

Inspired by the classic GT San Tama the "SUPER SAN" carries the powers of 3. 3 tracking lines in the center as well as 3 at the top. The bevel has also been boosted 3mm larger to ensure a clean finish. The 3 lines on the sarado are inspired by the Japanese numeral for san (3).