Carlton Collection Solid Brass with Satin Nickel Finish Towel Shelf. Length Total 21.1” x 11.8” Width x 6.9” Height x 2.3” Back Plate Diameter. Note: The picture doesn't represent the finial finish. Carlton Collection Solid Brass with Satin Nickel Finish Towel Shelf. Length Total 21.1” x 11.8” Width x 6.9” Height x 2.3” Back Plate Diameter. Note: The picture doesn't represent the finial finish. If you have any questions please call 212-832-4200