Led painting board for kinds 1.Acrylic anti-scratch 2.saving energy, ... ,new advertising tools,led writing board!Led painting board for kinds1.Perfect data of Led painting board for kindsItemCXSize40x60,50x70,60x80,60x90mmFrame ... Span80.000-10.000 hours2.Feature&the details of Led painting board for kinds o Reusable and durable o Easy to ...