A signet is a small seal, often made of metal or stone, used to imprint a design or symbol onto wax or other materials. Traditionally, signets were used to authenticate documents, serving as a personal signature for individuals, especially in historical contexts. They often feature family crests or unique designs that represent the owner. In modern times, signets are commonly found in the form of signet rings, which are worn on the finger. These rings can carry personal significance and are sometimes passed down through generations, symbolizing heritage and identity. Signets are also associated with nobility and royalty, reflecting status and lineage.