These candles are super easy to use. Just place them on a heat - safe plate or a candle holder. They're perfect for adding a warm glow to your home, weddings, churches, restaurants, or any event. Remember, always keep them away from anything that can catch fire. Never leave a burning candle alone, and make sure kids and pets can't reach it. After use, let the candles cool completely before handling. And that's it! Enjoy the long - lasting, unscented light these candles provide.