Note: The thickness of the hooks is 2.2 cm. For shelf thickness from 1 to 2.2 cm, please measure your cabinet before ordering. Load Capacity: This cup holder is made of high-quality metal, rust-proof treatment, and its maximum load is 3 kg. Multifunctional: This cup holder is ideal for the kitchen, but also for hanging ties, belts, scarves and handbags in your cabinet. Easy Installation: No drilling required. Simply slide this rack onto a shelf or pantry (up to 2.2 cm thick), 4 cm of each hook. Space saving: This 6-hook hanging rack makes it easy to dry your glasses, cups, and other kitchen utensils, increasing the space available in your cabinet, closet, kitchen, and more.