SOG Specialty Knives & Tools Centi II Folding Knife 2.1in Stainless Steel Blade Straight Back Black Stainless Steel Handle Black. The Centi II is a small and versatile pocket knife made from quality stainless steel and designed to be carried on a key ring or stashed in your pocket. It features a lockback design and 2.1-inch stainless steel blade in a simple design. This tiny tool is thinner than most car keys but strong enough for light duty cutting tasks. Its full stainless steel construction make this a durable go-to tool. Keep it on you all the time and you'll find its usefulness for quick everyday tasks. It's there when you need it and out of the way when you don't. Specifications for SOG Specialty Knives & Tools Centi II Folding Knife: Manufacturer: SOG Specialty Knives & Tools Blade Length: 2.1 in Closed Length: 3 in Blade Material: 3Cr13 Serrated: Straight Edge Knife Application: Folding Blade Overall Length: 5 in Handle Material: Stainless Steel Blade Finish: Oxide Handle Color: Black Additional Features: Hardness 50-52 Weight: 0.08 lb Color: Black/Black Thickness: 0.07 in Blade Type: Straight Back Features of SOG Specialty Knives & Tools Centi II Folding Knife: Designed to go wherever you go the Centi II can easily be carried on any keychain or lanyard 2.1-inch straight edge stainless steel blade Full stainless steel construction for durability Keep it on you all the time and you'll find its usefulness for quick everyday tasks Overall length: 5.0-inch; Weight 1.3 oz.; Lifetime Warranty. Package Contents: SOG Specialty Knives & Tools Centi II Folding Knife SOG Specialty Knives & Tools SOG-CE1012-CP: Centi II Folding Knife 2.1in Stainless Steel Blade Straight Back Black Stainless Steel Handle Black