To prevent fire, burn within sight. Keep away from things that can catch fire. Keep away from children. Ignoring these warnings may lead to fire hazard, personal injury or broken glass. Never burn more than 4 hours. Do not use if jar is chipped or cracked. Trim wick to 6.5 mm (1/4') before each use. Always keep jar free of matches or other debris. Do not burn on cold, wet, unstable surfaces or in drafty areas. Do not handle hot jar. If flame smokes, extinguish, trim wick, and relight. Stop use when 6.5 mm (1/4') of wax remains. Never extinguish with water. Do not use refills or other candles in used and/or empty Febreze Candle jars.