Using these taper candles is easy. Just place them in a standard taper candlestick holder. Light the wick with a match or lighter, and enjoy the warm glow for 5 - 7 hours. When lighting, make sure the area around the candle is clear of any flammable objects. Keep them away from drafts as it can cause uneven burning. After use, let the candles cool completely before handling. Trim the wick to about 1/4 inch before each burn to ensure a clean and bright flame. Store the candles in a cool, dry place to prevent melting or warping.