Kaeru=Frog is JNS pro knives series
Made in Sanjo, Niigata
They come with original Ho wood octoganal shape handle with Buffalo horn
Etched and Polished you get the one on the picture !
Steel: Blue 2 steel water quenched
Handle: Ho wood octoganal with buffalo horn
Handle Length- 150mm
Handle Width- 25mm
Hell to Tip Length- 240mm
Blade Height at Heel- 49mm
Width of Spine at Handle- 3mm
Width of Spine at Middle- 2,5mm
Width of Spine 1cm from the tip- 1mm
All knives JNS cary is handmade and made one by one, so they can vary in size and thickness. Unevenness in finish can occur.