1.SMD 3030 2-wires 3-wires LED track light 12w,unit size:D:108*L:180*H:230mm. 2.Pkgs.size:150*150*H:330mm,carton size:47*35*47m,G.W:19.45kg,9pcs/carton. 3.Pkgs.contant:1x LED track(not include track rail),K3K retail box,K=K 5ply carton. 4.Support your logo printed on lamp body or packing box for your brand marketing.