The signature Brush Fountain Pen is handmade from copper, brass, and stainless steel to offer a well-balanced and substantial writing experience. Features Full copper body Intricately engraved brass grip Brass nut on cap Total length: 143mm Cap length: 57mm Grip length: 24mm Total weight: 23g Nib: Stainless Steel Fine Point Length: 17mm Width 7mm Filling System: standard Universal sized piston converter with a ~0.75ml chamber