... promotion!!!1.Perfect data of 2012 hot selling mini LED board for saleItem nameT3 CertificateCE,ROHS,FCCFrame MaterialABS plasticBoard MaterialJapan Acrylic sheetFrame ... .000--10.000Size20x30x1.8cm2.Feature of 2012 hot selling mini LED board for saleo Easy to erase - just use a soft cloth ... you wish.4.How to use 2012 hot selling mini LED board for saleStep 1.Use a special marker pen, to write ...