garage door window,industrial door window white ,transparent size:350/530mm cut out dimentions:320/500mm higeh quality garage door window,garage door accessories,industrial door commerical door parts garage door window Description:a.ractanggularb.plasticc.white ,transparentd.size:350/530mme.cut out dimentions:320/500mmf.screwed assemblyg.better for insulation Packing:1.standard packing2.5pcs/ctn3 ...