Wild Wolf Puukko Knife Handle: 5" Curly Birch and Reindeer Antler with a hint of a finger guard Blade: length 4 1/8", width 13/16", thickness 1/8" High Carbon Steel (59 on Rockwell) Sheath: Handmade ~ Leather ~ Beautiful Craftsmanship! This knife really becomes a part of your hand and working with it is easy and comfortable. Handmade in Finland by Harri Merimaa. The blade is oiled before shipping.