Erasable Gel Ink Pens Colour:
blue/black/red/green/purple/rose/sky blue/orange
Shell Material:
Plastic
Warning:
Recommended to save at ambient temperature 10-40 degrees.When the temperature rises to 50 degrees, it slowly disappears.When you are unable to write when heated, you only need to put it in minus 15 degrees, and it will be restored in 2 hours.
Please put the pen head down.Please stay away from heat sources such as direct sunlight, etc.