1. The maximum diameter of the handle of the pot is less than 3CM. It may not be clamped tightly, slip or turn over. It is not recommended to use pots with handle diameter less than 3CM. 2. When used as an anti-overflow pot rack, it is not suitable for short pots such as pans and woks. 3. When used as an anti-overflow pot holder, the distance from the fire source should be >15cm 4. Do not come into direct contact with open flames
