Japanese gyuto saya for 24cm gyuto, tested with Sakai Takayuki Blue 2 Kurouchi wa-gyuto 24cm. Japanese gyuto saya for 21cm gyuto, tested with Sakai Takayuki 45 Layer Damacus WA Chef knife 21cm. Japanese Gyuto saya for 27cm gyuto, tested with Masamoto gyoto 270 mm.
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