Wooden business card holder / walnut /Holstein

I made it by laser processing, it is a wooden business card holder. ・design　Holstein(wood inlay) ・card size/ max55×91mm　capacity18～20sheets ・Material / walnut ・Finishing method/ natural oil finish ・size /68mmx105mmx12～13ｍｍ ・weight/ 35g Notes ・The photo is a sample ・Direct sunlight gives damage ・Water wetness gives damage ・The surface is water repellent