William Henry Bolt Wood Ballpoint Pen The seamless integration of natural materials and state-of-the-art alloys is a hallmark of William Henry Studio's work – no compromises, only exceptional quality made in the U.S.A. Each knife and pen offers unmatched performance as daily tools and are found among the finest collections in the world. The new Bolt ball pen has a clever bolt-action mechanism which locks open and spring releases closed – and yes, it’s a lot of fun to play with. Each with stainless steel end pieces, the Bolt Cypress features a barrel made from pine cones infused with resin; the Rincon is crafted from amboyna wood burl and the Maui from premium curly Koa wood from Hawaii. Both the thumbstud (on the bolt action system) and the top of the pen are inlaid with genuine citrine gemstones. The Belize features a carbon fiber barrel with a blazing red topaz gemstone. Modern mechanics, clean lines and timeless craftsmanship. A sleek and elegant pen that writes beautifully, carries comfortably, and catches the eye.