light weight, good capability, novel pattern, the strong suction and easy to move. Size:8" 10"12" 14"16" 18" 20" Colors:yellow ,red, blue, ect.Main material: shutter: 7pcs dia-cast aluminum alloy,fan body and cover:galvanized steel,handle: die-cast plastics,cable length:3m motor: aluminum alloy,with America,Japan,Europe,Taiwan styles' plug for choosing. can be equipped with wheel for big model, ...