London shelf bracket material:steel Q195 size:3"x4"--14"x16" thickness:0.8-1.2mm colour:white,black,grey,brown London shelf bracketmaterial:steel Q195size:3"x4"--14"x16"thickness:0.8-1.2mm after paintingcolour:white,black,grey,brownpacking:24pcs inner box,then 5-12inner boxes in carton London shelf bracket