These metallic rose gold bubble cube candles are super easy to use. Just place them on a heat-safe plate or a candle holder. They're perfect for adding a touch of elegance to your home, weddings, churches, restaurants, or any event. Remember to keep them away from combustible materials and never leave them unattended. Also, make sure they're out of reach of pets and children. They burn for about 13 hours, so you can enjoy their gentle glow for a long time. When you're done, just let them cool down completely before handling. And that's all there is to it! Enjoy your candles.