... writing and erasing: You can write/draw anything you likewith fluorescent marker pens and easy to erase/wipe off with softtowel ... stores, shopping malls, bookstores, bars, nightclubs, supermarkets, window display, to promote new items or discount items.2.Festivals, holidays and ... be used to draw pictures to develop children's creativity.How to Use it:1. Use fluorescent marker pen to write message or ...