Automatic Ink Disappearance Magic Pens and Refill For Reusable Magic English Practice Writing Copybook Ergonomic Writing Training Auxiliary Pencil Holder For Preschoolers And Kindergarten Children

Features The handwriting will fade after 10 minutes of writing, and will disappear after 30 minutes. This is a very useful writing tool that can be practiced repeatedly, effectively correct the writing posture, and write beautiful English words and numbers. This is a great gift kit for kids. Specifications ?Material?plastic ?The color of the refill?blue ?Pen holder color?yellow ?Size?   Pen holder:approx. 13.5 cm/ 5.3 inch   Refills: approx. 13 cm/ 5.2 inch   Aid pen grip: approx. 4.5 cm/ 1.8 inch Package includes 2 x Pen holder 18 x Magic pen refill 2 x Aid pencil grip Tips 1. PLEASE STAY AWAY FROM CHILDREN UNDER 3 YEARS OLD!!! 2.As the ink is specially processed, the handwriting will disappear after writing. Please do not use it for daily writing, record important information and sign documents, so as to avoid unnecessary losses to you.