Description: More than just a pen, a time machine! The Legami erasable gel pen allows you to travel back at any time. The ball at the end acts discreetly and removes the heat-sensitive ink without wasting the sheet or itself. Tip diameter: 0.7 mm Material and size: made of plastic, heat sensitive ink. Pen size: diameter 0.8 cm, height 15 cm. Tip Diameter:0.7mm Features: the ball at the end of the pen does not wear out like normal erasers, does not damage the affected surface and erases perfectly. With a diameter of 0.7mm, this cute pen is ideal for any use, school, office and leisure. For a smooth typeface