Using these taper candles is easy. Just place them in a standard taper candlestick holder. For safety, always keep candles away from flammable materials and out of reach of children and pets. When lighting, use a long - handled lighter or match. To maintain the candles, store them in a cool, dry place. Avoid exposing them to direct sunlight as it may cause the color to fade. Also, if the wick gets too long, trim it to about 1/4 inch before lighting for a cleaner burn.