Pen kits only (blank not included) Option: 10 Pack of Fancy Pen Kits in Gold/ Chrome/ Gun metal/ Rose gold finish or Mixed Color. Slimline pen kits have been top-selling writing instruments for years because of their sleek, timeless design. The Slimline is a great starting point for beginning turners because the skills learned by turning them are easily transferable to other pen or spindle turning projects. At the same time, advanced turners will never tire of the Slimline's classic design and reliability. The kits feature twist mechanisms with Cross style refills, and are covered by a lifetime guarantee from the manufacturer.