Type: Water pigment, Material: (Body / cap) PP / (pen core) polyester, Shaft Diameter (phi mm): 12, Overall Length (mm): 127, Weight (g): 12, Type: In words, Line Width (mm): 2.0-2.3, Purpose: For writing operation to paper, glass, plastic, metal, wood, etc., Caution: * Completely close the cap after using. * Put out of reach of children. * Note that it will not be removed if it attach to clothes. * Caution frozen. * It may take some time until the ink comes out. * Ink might overflow at the area with low pressure or temperature change. Before using, make pen tip upward and push lightly to paper.