Apart from the material effect, does the function of the Feng Shui mascot have anything to do with its utility and size?

The so-called "one thing, one Tai Chi". Cannons can kill a person, so can guns and bullets. Yang Gong "a spoonful of water can save the poor", and the Buddha statue is the size of a Buddha statue. Therefore, feng shui mascots have the same function regardless of size. But the spirituality of mascots is related to materials. The higher the material, the greater its spirituality. Anyway, the lower the material, the less spiritual.