Length: 500,600,.....900,1000,1100,1200. Max:2500mm.. 2x2mm,3x3mm,4x4mm,5x5mm,6x6mm,8x8mm,10x10mm other size as you want Length: 500,600,.....900,1000,1100,1200. Max:2500mm.. 2x2mm,3x3mm,4x4mm,5x5mm,6x6mm,8x8mm,10x10mm other size as you want. like 2x8mm, 6x10mm.... balsa rectangle