A candle snuffer is a tool used to extinguish candles safely and effectively. It typically consists of a small bell-shaped cup attached to a handle. When the cup is placed over the candle flame, it cuts off the oxygen supply, causing the flame to go out without producing smoke or splatter. Candle snuffers come in various designs and materials, including metal and decorative options. They are often used in conjunction with candles, which are popular for creating ambiance and providing light. Using a candle snuffer can help preserve the lifespan of the candle and maintain a cleaner environment compared to blowing out the flame.