The Cabernet 'Elder' features an intricate barrel in box elder burl wood, a light structure in aerospace grade titanium and aluminum. The accents on the carbon fiber cap are in Mokume Gane and hand forged Damascus, and the pocket clip is set with citrine. This beautiful writing instrument also features William Henry's patented Wavelock cap closure system- a ring of chromium steel balls embedded in a titanium ring which are captured in wave-shaped grooves in titanium collars for closed and post positions. The Cabernet 'Elder' is a limited worldwide edition of 500 pieces, and the exotic wood barrel confers to each of them a distinct and original personality. Much like their owners, no two pens are ever alike.