To extend the lifetime of your candle:1- Before lighting your candle, straighten out the wick and trim the wick to 1/4 inch - 5 mm.2- Every time the candle is lit, it is preferable to make the wax melt over its whole surface before extinguishing it.3- Avoid exposing to drafts. Never burn the candle completely. Dispose when 1 to 2 mm of wax remain in container.Safety precautions for use: Never leave a lit candle unattended - Place the candle on a heat resistant surface - Keep away from children and pets - The tin may become very hot after a long burning period - Do not burn for more than 4 consecutive hours - Do not move the candle when lit - Never allow the wick to come into contact with the glass.