Do not use if glass is chipped or cracked. Trim wick to 1/4" (6 mm) before each lighting. Keep candle free of matches and all material. Do not burn on cold, wet, or unstable surface(s). Burn away from drafts. Never touch or move while lit, or until wax hardens. Never burn more than 4 hours. Stop use when 1/4" (6 mm) of wax remains. Do not extinguish with water. Do not reuse. Discard glass jar after use. Lead-free wick.