The Chinese Zodiac Mold for Soap,Rat This mold is thicker and stronger than any other mold on the market,the details on the mold is delicate and clear,you can use it for a very long time,soap making lovers can not miss it!You can also use it as a Christmas Gift for your friends! Temperature Safe from -40 to+446 degrees Fahrenheit (-40 to +230 degrees Celsius) Mold size:3.74x2.44x1.77inch,cavity size:3.35"x2.05"x1.38";volume:3.04-3.75oz.Mold weight:6.14oz. We use good quality pure liquid silicone,which is soft and sturdy,non deformation,flexible and easy release,you can use it for a long time. The color of the mold will be sent randomly.