THE KNIFE, FIRE STARTER KIT, & PREMIUM LEATHER BELT SHEATH ARE WHAT YOU WILL RECEIVE. HIGH QUALITY 8 1/4" OVERALL - 4" HOLLOW GRIND BLADE. D2 Tool Steel is a high-carbon, high-chromium, air-hardening tool steel that is characterized by a relatively high attainable hardness and numerous, large, chromium-rich alloy carbides in the steel. D2 provides an effective combination of wear resistance and toughness. D2 holds an edge very well. When needed, use a Diamond Wet Stone or better to re-sharpen the blade at 20-degrees. When done using the knife, wash it in soap and water, dry completely,...