1:Size:10/15/20/25/30cm 2:Material:aluminium alloy 3.Finishing:all kinds of finishing are available 4.custom size availabl 1 ... .1cm, 30*3.3*1.1cmWeight74g, 108g, 137g, 176g, 211gFinishingPolishing ( All kinds of finishing are available, Zinc plating, Nickel plating,Chrome ...