RUIKE S31 Multifunction Knife 2.79in 14C28N Stainless Steel Clip Point Plain Blade Black. 79in Multifunction Knife is a great way to make sure you have a high quality knife that won't let you down when you need it most. This Multi-Tool from RUIKE is constructed with a non-stick coated stainless steel drop point blade that is attached to the aluminum body via a tri-ring and features thumb studs and a lanyard hole for end-users to conveniently hang the knife around the neck or attach it to a keychain. The RUIKE S31 2.79in Multifunction Knife is small enough for everyday carry and includes a stainless steel key ring for easy attachment to a keychain. Specifications for RUIKE S31 2.79in Multifunction Knife: Manufacturer: RUIKE Blade Length: 2.79 in Closed Length: 2.79 in Blade Material: 14C28N Serrated: Plain Knife Application: Multi-Tool Color: Black Blade Shape: Clip Point Blade Finish: Plain Blade Thickness: 0.08 in Handle Color: Black Opening Method: Manual Package Contents: RUIKE S31 2.79in Multifunction Knife RUIKE S31-B: S31 Multifunction Knife 2.79in 14C28N Stainless Steel Clip Point Plain Blade Black