One of our Simple and Classic oil burners by Ancient Wisdom Dropshipping.? Always place the oil burner on a heatproof mat. ? Ensure there is sufficient water in the container above the burner. ? Use good quality tealights. ? Never leave unattended when lit, and keep away from curtains. ? If flame becomes dangerous to extinguish with a damp cloth. ? Keep out of reach of children.At a price to simple to refuse.