Tea light candles are small, compact candles commonly used for decorative and ambient lighting purposes. They are typically encased in a metal or plastic cup, which prevents the melted wax from spilling and helps to prolong the burning time. Tea lights usually have a short burn time, typically ranging from two to five hours, depending on the size and quality of the candle. They emit a gentle, flickering flame that creates a warm and cozy atmosphere, making them popular for enhancing the ambiance during special occasions, relaxation, or romantic settings. Tea light candles are available in various colors, scents, and designs, making them versatile and suitable for a wide range of uses, including home décor, religious ceremonies, and spa treatments.