A wall hook is a simple device used for hanging items on a wall. Typically made from materials like metal, plastic, or wood, wall hooks come in various designs and sizes. They are commonly used to hold coats, hats, bags, or decorative items, helping to keep spaces organized and clutter-free. Wall hooks can be installed using screws or adhesive backing, making them versatile for different surfaces. They are often found in homes, offices, and public spaces, providing a practical solution for storage. Some wall hooks are designed to be decorative, adding style to the area while serving their functional purpose.