Using these taper candles is easy. Just place them in a standard taper candlestick holder. Light the wick carefully, and enjoy 6 - 8 hours of soft, ambient light. When lighting, make sure the candles are on a stable surface away from flammable materials and drafts. To maintain the candles, keep them in a cool, dry place. Avoid storing them in direct sunlight as it may cause the wax to melt or the color to fade. After use, let the candles cool completely before handling. Remember, this listing only includes the candles, so you'll need to provide your own holders and accessories.