Handle made of Grenadill wood (African Blackwood) - one of the hardest types of wood in the world. * Ikon Full tangs are triple riveted to the wood handles for exceptional durability and control. * Each knife has a recessed bolster that works well with honing and sharpening the full length of the knife edge; bolster provides added balance. * Each blade is forged from a single piece of high-carbon steel that resists stains and corrosion. * Special alloyed steel Extraordinary sharpness which is easy to maintain Perfectly balanced for effortless cutting.