Function: The hanger hook can be used to hang on the hanger, connect the next chain rack, organize clothes, and provide extra storage space. SPACE SAVING: These hanging connector cascading hooks are ideal for clothing storage organization and help maximize closet space. They can also be used for belts or baby hangers, offering versatile solutions for wardrobe organization. Great value: 30-piece set of high-quality hanger connectors designed to meet various clothing storage needs. Waterfall hanger hook size: approximately 6 x 2 cm, compatible with most standard hangers. High Quality: Made from safe, non-toxic, odorless PP material with smooth, burr-free edges and rounded corners to prevent scratches. These durable connectors offer a secure hold for heavy garments, maintain shape over time, and provide stable, reliable performance. Easy to use and extend under the same hanger for added capacity.