... EL light,music activated el t-shirt,EL sheet,el flash t-shirt,el equalizer t- ... Shenzhen Pengyulong Optical Technology Co., Ltd. specializes in producing EL sheets, EL lights, EL T-shirts, EL ... Luminescent clothes and EL flashing clothes.Features:1) EL sheet size: at the request of customer2) T-shirt: ... white, or the customerappoints the color 4) EL sheet and T-shirt installing method : the trolley makes ...