grid shelf canbe chromed or power-coated, structure is very firmly, high-quality wire material, hang on panel or display rack The features of grid shelf: 1.The grid shelf attaches to gridwall panels or display racks. 2.Overall dimensions 15"x24" w/front lip. 3.Cost effective all purpose shelve. 4.Finish:chrome or power-coated. 5.Packing:1pcs/ploybag,10pcs/ctn.