Detail description of el panel:1.Brightness: 85~150CD/m22.Thickness: 0.3mm~0.5mm3.Color: any color, usually, white on/pink off, green /blue/green-blue on /white off4.Size: standard size: A0, A1, A2, A3, A4, A5, A6, customerized size5.Maximum size: 1 m*2m in one piece, for larger size, connected by several pieces6.Shape: standard or irregular..