FEATURES:

• No LED backlight source, no radiation, no harm to eyes, protect eyesight.
• Optimization manufacture pen point, smoothly friction writing, sense of writing closer to real paper.
• Stimulate children innovative thinking and interest, write, draw, calculate and draft, beginner practice writing and save paper, from childhood build up eco‑friendly awareness and innovative mind.
• Made of high quality ABS material, sturdy, and long service life.
• Eliminate with one key, no need eraser, just one key, instantly erase painting trace.