Bear Paw Leuku Puukko Knife Handle: 5 1/4" Stained Curly Birch & Reindeer Antler Blade: 4 3/4" long, 1 1/16" wide, 1/8" thick High Carbon Steel (0.8%), HRC 59 on Rockwell Sheath: Individually handmade Natural Color Bull Hide with a paw image. Spectacular New Design Knife from Kauhava, Finland's puukko making capitol. Designed and made by Harri Merimaa.