Erasable Iron-off Chaco Pen Lead - Fine Lead Holder Compatible Lead Red 8 leads (fine) Blue 8 leads (fine) - 16 leads total Color changes are possible. Color changes and additions are OK. Additional leads are available for +25 yen per lead. It's useful for a wide range of applications, such as marking for dressmaking, designing underdrawings on fabric, and drawing patterns. You can choose different colored leads, making it an essential item for handmade sewing. Please understand that these are imported goods and may not be as high quality as those made in Japan. Chaco ballpoint pen Chaco pencil