The Steel Wire Hanging System Fixer is a small, round-shaped device made of high-quality steel. It provides a secure solution for hanging items and can be attached to walls, ceilings, or other surfaces with its 18mm diameter. The fixer is durable and strong, preventing the wire from slipping off or becoming loose. It is versatile and suitable for hanging artwork, decorations, signage, or lightweight shelving in various settings. The installation is quick and easy, resulting in a clean and polished look. Overall, the fixer is reliable and efficient, making it essential for any decorative or organizational project.