Belle Hélène pear-shaped ceramic burner. Matt cement and pleasant touch Very easy to use, lift the lid by the shaft, put in your waxes, scented melts, scents, essential oils or other scented solutions. Using the heat of a tealight candle (candle not included), the scent escapes after a few moments. Put the lid back on when not in use and it will make a beautiful decorative object Our incense burners should be used with tea lights that are 4 cm in diameter and have a maximum burning time of 4 hours. The candle must meet current standards. Also, be sure to respect the safety instructions indicated on the candle.