Brush pen for design and perfect expression on paper. Choose a color from Noodler's vast variety of inks. It is made from biodegradable vegetal resin. - Accepts replacement brushes. - Length of pen with closed cap: 13.9 cm. - Length of pen with cap on top: 17 cm. - Screw-on cap. - Chrome-plated trims. - Integrated suction mechanism. - Weight: 18 grams. - Ink capacity: 2ml. - Ink capacity using eyedropper: 6ml. - Made in U.S.A.