What is an eyelet?

An eyelet is a small metal ring that is inserted into a hole in fabric or material to create a reinforced opening. Eyelets are often used for lacing and fastening purposes, such as on shoes, corsets, and other clothing items. They can also be used for decorative purposes, adding a unique touch to garments or accessories. Eyelets are typically made of metal, such as brass or stainless steel, and come in a variety of sizes and finishes. They are usually installed using a tool called an eyelet setter, which presses the eyelet into place securely.