Amazon.com: LET'S RESIN Silicone Molds Making Kit 30A, Blue Silicone for Making Molds,2 Part Molding Silicone, Liquid Silicone Rubber Mixing Ratio 1:1 - Ideal for Resin Molds, Silicone Molds DIY Making (20.8oz) :
What is the difference between liquid and solid silicone?