This gridwall shelf is 23 1/2 x 12 (L x D). The wire is 1/8 inch thick with a chrome finish. This gridwall shelf is simple to install and can be quickly moved when presentations change. The straight rack is versatile enough to showcase shoes, purses, boxed items or just about any type product. This gridwall shelf is available in both 1 inch on center front to back or 2 x 2 inch grid design along with numerous sizes for all your display ideas.