... 100,000 hoursPacking1pc/polybag/foam/bubble wrap/inner box, 5pcs/ctnCertificateCE&RoHSApplication:This led ... bookstores, bars, nightclubs, supermarkets, window display, to promote new items or discount items.2.Festivals, ... also can be used to draw pictures to develop children's creativity.How to Use it:1. Use ... fluorescent marker pen to write message or ...