How to maintain candle jars

Candle jars—refers to jars that are specially used to store candles, or shaped candle jars that can be ignited directly.
1. Formed candle jars are generally made of metal materials, which are characterized by durability and easy storage
2. Cans for candles There are generally no restrictions on the materials of this kind of candle jars, such as plastic, metal, and wood.
When many people use shaped candle jars, they are concerned about letting the wax flow out or deforming the box during the process, which leads to the waste of candles. When using storage jars, more people use the jars as candle seat cushions, making the candles unusable. The jar is seriously deformed, so what should be paid attention to during use? How to maintain it?
1. The candle jar must be square and not tilted, otherwise the wax will flow out during use
2. When the candle is almost burned, please do not let the candle continue to burn, otherwise it will cause the jar to deform
3. Cans can not be directly used as candle pads, let alone let the candles go out by themselves
4. When extinguishing the candle jar, do not directly use the lid to extinguish it, it is best to blow it out first