Using these taper candles is easy. Just place them in a standard taper candlestick holder. Light the wick, and enjoy the soft glow for 5 - 7 hours. When using, keep them away from flammable materials and out of reach of children and pets. To maintain them, store in a cool, dry place. Avoid direct sunlight as it may cause the color to fade. And that's all you need to know to enjoy these beautiful candles for your special events!