Rockstead SHU C-ZDP (DP) UME 3.2" Polished ZDP189 Folding Knife with Engraved DLC-Prism Titanium Handle

Rockstead factory custom knives (Sakai, Japan) are known to be among the finest in the world https://www.rockstead.jp/making

This is the SHU with DLC-Prism (DLCP) coating on the handle. This DLCP coating achieves a surface hardness near to that of a diamond approximately Hv3000, and the thickness of the coating is 0.3 microns. 

A Japanese apricot motif (Ume) is engraved on the handles. This knife is uses a manual button lock system and comes with a clip.