MyGift Set of 3 Black Metal Wall-Mounted Nail Polish & Essential Oils Display Shelves/Kitchen Spice Jars Rack A set of 3 cosmetics shelves made of metal with a classic black finish. Each shelf features a railing that helps keep your makeup and nail polish bottles from falling. Easy to attach to any wall using appropriate mounting hardware (not included). **Official MyGift product.** Fit small bottles and jars up to 1.75 inches in diameter. Approximate Dimensions (each tier, in inches): 16.25 W X 1.5 H X 2 D.