To enjoy your Gisada Candle to the fullest, trim the wick to 1/4 inch before each use and allow the candle to burn until the entire surface melts evenly. This helps to prevent tunnelling and ensures a smooth, clean burn. Always place the candle on a heat-resistant surface, away from drafts, and never leave it unattended while lit. Extinguish the candle when 1/2 inch of wax remains and avoid burning for more than 4 hours at a time.