Using these candles is easy. Just place them in a standard taper candlestick holder. Light the wick, and enjoy the warm glow for 8 - 9 hours. When using, keep them away from flammable materials and out of reach of children and pets. After use, let the candles cool completely before handling. To maintain them, store in a cool, dry place to prevent melting or warping. These candles are perfect for adding a touch of elegance to any occasion.