This Basenji Dog Breed Roller Pen "Best Friends" by world famous Artist Ruth Maystead is a special roller pen featuring a unique design of the Basenji dog breed. Made of plastic this pen measures 5.25" long,13 mm diameter and weighs 0.4 oz. It is black ink, a medium point and has a gold tone cap with shirt clip. This roller pen is perfect for dog lovers and collectors by adding a touch of charm and personality to everyday writing tasks and ideal for any desk or workspace.