This RUIKE P801-SF Framelock Flipper features a 3.5" plain edge stonewashed Cryogenic treated 14C28N stainless steel blade riding on caged bearings. Stonewash finished 3Cr14 stainless steel handle. Finger Flipper. Blue anodized Thumbstuds. Extended Tang. Thumb ridge. Blue Anodized Pocket Clip. Lanyard Hole. FEATURES AND SPECIFICATIONS: --Blade Steel: Cryogenic Treated Sandvik 14C28N Stainless --Blade Style: Drop Point --Blade Grind: Flat Grind --Blade Finiish: Stonewashed --Edge Type: Plain Edge --Handle Material: Stonewashed 3Cr13 Stainless steel --Lanyard Hole: Yes --Pocket Clip: Yes - Blue Anodized - Tip up carry --Frame/Liner: Stainless Steel --Action: Manual --Opener: Flipper and/or Dual Blue Anodized Thumbstuds --Lock: Stainless Steel Framelock --Brand: Ruike --Model Name: P801 Framelock Flipper --Model Number: P801-SF --Use: everyday Carry (EDC) --Blade Thickness: 0.123" --Cutting Edge: 3 1/2" --Blade Length: 3 3/8" --Handle Length: 4 1/2" --Overall Length: 7 7/8" --Handle Thickness: 0.366" --Weight: 4.25 oz Country of Origin: PRC OTHER FEATURES: --Each knife individually serial numbered. --Lifetime Warranty from manufacturer