Universal pot cover / cover

he new types of pot cover are usually made of glass and fragile，it’s inconvenient to induce and integrate after using.And it leads to waste when the cover on a break or cannot use because of some conditions;At the same time,different size of pots need more than one pot covers,a cumbersome and wasteful solution and not easy to receive.
We make improvements on traditional pot covers aiming at these problems. We make the traditional pot covers a universal covers that can analyze the combination,