Set of 2 Wine Glass Holder Under Shelf. Each rack can hold 3-4 wine glasses with a base from 0.9" to 3.8". Pack of 2. Metal Material. This under shelf wine glass rack is made of high-quality iron and coated with paint to effectively prevent oxidation and rust. Easy Installation. This wine glass rack comes with the mounting hardware, you only need to screw the provided screws into the cabinet board. Conserve Space. This cabinet stemware rack gives you a bit of extra bar storage, giving you a more practical use for the cabinet area. Size: 10.2" x 4". Please make sure measure your cabinet before your purchase. (Glasses are not included).