1.One set includes 3 pattern molds, two candle holders, some candle cores and a candle mat 2.This is a food grade silicone mold, which will not deform after repeated use. It indicates smooth without odor 3.To use it, just heat the candle to melt it, pour it into the mold, fix the candle core and wait for several hours to take it out easily 4.Just wash it with warm water and a little soap, and then dry it in the shade. Very simple and convenient 5.It is not only a candle mold, but also can be used to make cake mousse and chocolate with solid aromatic soap. 6.tips If it is deformed during transportation, please put it in warm water for a while and then take it out for normal use