The piston function has no issues. As shown in the photos, there are scratches and dirt overall. A 0.4mm nib is included. The ink may leak during shipping, so please comment at the time of purchase if you are concerned. In that case, I will clean and ship it. Discontinued Rotring Tintenkuli tiku Features a two-tone metal fountain pen with a black and red design. - Color: Black, Red, Silver - Material: Metal, Plastic - Type: Fountain Pen - Design: Two-tone Thank you for viewing.