The Lamy Safari ballpoint pen is an easy to use click mechansim pen. The body is made of super strong ABS plastic the same plastic used to make LEGO toys with a smooth glossy finish to it. It is extremely lightweight and is fitted with Lamy's proprietory M16 giant refill that is ultra smooth and long lasting. The wired clip is flexible and sits perfectly in the pocket. Lamy offers a 2 year global warranty against manufacturing defects.