LIMITED AVAILABILITY The Persian 'Shadow' features a sleek frame in aerospace grade titanium, inlaid with carbon fiber. The blade is black-coated 'Wave' damascus steel with a core in extra strong ZDP-189. The one-hand button lock and the thumb stud are set with spinel gem stones. ARRAY: --Black Coated 'Wave' damascus & core in ZDP-189 --Titanium --Carbon Fiber --Spinel jemstones FEATURES & SPECS: --One-hand button lock system --Leather carrying case --Shipped in an elegant wood presentation box Dimensions: --Blade 2.50" (63.5mm) --Handle 3.13" (79.5mm) --Overall open 5.60" (142mm) Number in Edition: 100 All William Henry knives feature a unique serial number which is engraved into the blade to assure the authenticity and lifetime traceability of the product