1,fast delivery. 2,no heat and no radialization 3,High qualty,low price 4,green product,low consumption 5,CE,ROHS the advantage of el1,super and flat elegant design,abundance of shining color,the el panel has complicated colorful flash soft and uniform ray.2,el panel for t-shirt and poster without any quantity of heat3,el panel for t-shirt and poster without any ultraviolet radialization4,high ...