Using these taper candles is easy. Just place them in a standard taper candlestick holder and light the wick. When lighting, make sure the surface is flat and stable to prevent the candles from tipping over. Keep them away from flammable materials and out of reach of children and pets. To maintain these candles, store them in a cool, dry place to avoid melting or warping. Don't expose them to direct sunlight for long periods as it may cause the color to fade. If you notice any debris on the candles, gently wipe them with a dry cloth.