A walnut gavel is a small-sized hammer-like tool often used by judges, auctioneers, or presiding officers during court proceedings, auctions or meetings. This tool is usually made of walnut wood, which is known for its durability and strength. The walnut gavel is designed to produce a sharp, distinct sound when struck against a hard surface, such as a desk or podium, to get the attention of the audience or to signify the start/end of a session. Due to its small size, a mini walnut gavel is also often used as a decorative item or as a gift for people in the legal profession.