Magic Pens & Refills for Magic Practice Copybook, Drawing Pen of Invisible Ink, Writing Training,Tracing Copy Book Material for Kindergarten Kids 20pcs
2pieces of pen holder, 20 pieces of magic pen refills, and 2 pieces of soft aid pen grip
Refill :0.5mm/0.02 inch, Size: length approx. 13.8cm/5.43 inch
Magical Reusable Function: The magic ink refill pen will fade after 15 minutes and disappear completely after about 30 minutes when tracing the text and image path and can be reused over again.
The pigment of the ink refill is extracted from plants, so it is safe for children.great toys for Baby, Kids without worry your walls and furniture was be dirty
These Magic practice copybook pens are light in weight, and proper for students to write, and the considerate design of auto disappearing ink will be favored by children.
