The Cabernet 'Azure' is a mesmerizing rollerball pen featuring a barrel in Blue Mountain jasper, and a light structure in aerospace grade titanium and aluminum. The accents on the carbon fiber cap are in mokume and damascus; the pocket clip is set with a sapphire gemstone. This beautiful writing instrument also features William Henry's patent-pending 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. This is one of William Henry's most exclusive writing instruments, each one imbued with a distinct and unique personality.