An ashtray is a small container designed to hold the ashes and remnants of burnt tobacco products, such as cigarettes and cigars. Typically made from materials like glass, metal, or ceramic, ashtrays come in various shapes and sizes. They often feature a shallow bowl with a raised edge to prevent ashes from spilling and may include notches or grooves for resting cigarettes. Ashtrays are commonly found in homes, public spaces, and establishments like bars and restaurants. Their primary purpose is to provide a safe and convenient place for smokers to dispose of their cigarette butts and ashes, helping to keep environments clean and reduce fire hazards.