DO NOT BURN/NEVER LEAVE your candle unattended and keep to a MAXIMUM of 4 hours burn time.
On the first burn, allow the melted pool to reach the edge of the jar to AVOID tunneling.
SNUFF it out or BLOW the candle out if you do not have a candle snuffer.
Use your finger or wick trimmer to remove the charred parts of the wick for an optimum burn. Optimal height of the trimmed wick should be 1/4".
STOP USE when only 1/4" of wax remains.