The 90Adeg Spine Of The Blade Has Been Ground Especially For Use With A Fire Starter (Sold Separately). Blade Has A Semi Matte Finish And 2 Mm Thick Stainless Steel Blade That Stays Sharp For A Long Time. Scandi Grind Makes It Easy To Keep Sharp. Handle With Built In Click Lock Between Sheath And Handle Prevents Knife From Falling Out Of Sheath.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }