1. Don't light a candle when no one is there. The candle must be within your sight.
2. The candle should be placed in a strong and heat-resistant candlestick, not in a plastic tray.
3. Keep candles out of the reach of pets and children.
4. Keep candles away from flammable objects.
5. Don't put it in a place with high traffic, because it is easy to accidentally knock over. Can be placed in the rest area or bathroom