The Cosmos belongs equally on your neck as a pendant, in your pocket as a keychain knife, or in a museum. Blade is hand-forged stainless damascus steel, and the handle is crafted from hand-forged MokuTi, a blending of pure and aerospace grade titanium alloys. Accents of white topaz gemstone, sterling silver, and stainless steel. On a 22″ gunmetal finish sterling chain. (Optional 18″, 20″, or 24″ chain by request)