This is a custom knife made by free forging. Measurements (approximate): Blade length: 125mm (from the heel) Spine thickness: 6.0mm Weight: 140g Handle material: Deer antler (punched) Included: Deer leather sheath Marking: Zensaku Blade material: Steel Please check the images for the current size and condition. This is a personal item that has been stored for a long time. Please consider this before purchasing if you are concerned about its condition. Immediate purchase is OK. Free shipping with simple packaging. Thank you.