GRAINRAIN Silicone Mold Bird Soap Molds 3D Soap Making Mould Resin Mold Handmade Soap Mould Diy Craft Art Molds Flexible 1 pc For make melt and pour soap, Resin, Polymer clay etc. Finished Size and Weight : 4 1/8"1 5/8"2", 2.47oz / 1044349mm, 70g (approx) High-Strength Flexible Silicone, Silicone color: White. Mold thickness is 1/2" approx Craft Silicone Molds DIY Soap Making Moulds, Homemade Soap Molds Made in China.