"Shark" Stainless Steel Lockback Knife Stainless Steel Lockback Knife with heat treated clip. Features AISI 420j2 surgical stainless steel. brass thumb stud and a decorative hard wood spacer in the handle. Measures 4-1/2 closed. Lifetime warranty. Gift Boxed. Part Number: SKSS4 Description: "Shark" Stainless Steel Lockback Knife Weight: 1.00 Retail Price: 17.95 Price: $14.70 SKSS4-WF $14.70 Please send questions or comments to dunn4@hotmail.com