SOG Specialty Knives and Tools A02-P Arcitech Carbon Fiber Folding Knife - Limited Edition Patented Arc-Lock technology and Abalone jeweled thumb stud for effortless deployment VG-10 core blade with 15 layers of Nickel and Stainless Steel for maximum durability Ambidextrous design features textured Carbon Fiber handle with Titanium bolster and liners Includes a reversible low carry pocket clip for portability Lifetime Warranty