ESEE 5P-OD-E Fixed Blade Knife.  Olive Drab plain edge drop point blade with Canvas Micarta handle scales.  Designed by SERE instructors for downed pilots, then ESEE-5 series is a serious no-nonsense survival tool you should not be without.  Folks, this is a beast!  Comes with ESEE's lifetime warranty. SPECIFICATIONS AND FEATURES--Blade Steel:  1095 High Carbon Steel**--Blade Finish:  Textured Olive Drab Green Powder Coat--Blade Grind:  Flat Saber --Blade Shape:  Drop Point--Blade Edge:  Plain Edge--Hardness:  55-57RC--Handle:  Canvas Micarta--Pommel:  Original (sharpened)--Construction:  Full Tang--Brand:  ESEE Knives--Model Name:  5 Series--Item Number:  ESEE-5P-ODE--Model Number:  5P-OD-E--Blade Length:  5 1/2"--Cutting Edge:  5 3/8"--Max Blade Thickness:  0.258"--Overall Length:  11"--Handle Length:  5 1/2"--Handle Thickness:  0.765"--Lanyard Hole:  Yes--Weight:  16 oz (Knife Only)--Sheath:  Molded Hardshell - Black - Clip Plate - Paracord - Cord LockCountry of Origin:  USA **ESEE knives are made from 1095 High Carbon Steel. While 1095 is a top choice for professional cutlery designed for hard use, it will rust and stain if not properly cared for, especially on the cutting edge and around the laser engraving. It is the user's responsibility to keep the blades properly lubricated and cleaned. ESEE Knives suggest using a dry film rust inhibitor such as Tuf-Glide or Tuf-Cloth.  We use it here in the store and at home.  Great stuff.