A cylinder candle is a type of candle that is shaped like a cylinder. It is typically made of wax and has a wick that is used to light the candle. Cylinder candles can be used for a variety of purposes, such as for lighting, fragrance, and decoration. They are often used in settings such as homes, restaurants, and churches. Some people also use cylinder candles for meditation, relaxation, or to set a romantic atmosphere. Cylinder candles are available in a wide range of sizes, colors, and scents.