100% pure silicone mold,size: as the picture shows,random color. The mold is flexible,soft to the touch,not easy to deform,non-sticky when demolding,easy to clean,simple to use,and you can DIY and make interesting desserts with your children These baking producth are very helpful to your life and are very suitable for Suitable for Making Fondant Cakes,Fudge,Jelly,Biscuits,Chocolate,Soap,Clay,etc.