18 x 5 Glass Shelf by Allied Precision Industries. $99.75. 18 x 5 Single Glass Shelf. 51/4 beveled glass. Allied Brass 18 X 5 SINGLE GLASS SHELF The finish of the main image shown may not match listing, please view the second image to view color finishes. Dimensions:18 x 5Some assembly may be required. Please see product details.