Milky Way Running Horse Soap Mold Tray - Melt and Pour - Cold Process - Clear PVC - Not Silicone - MW 106 Dimensions: 2.75" x 1.25" FACT: Horses became domesticated around 3000 B.C. FACT: The average American girl will draw 3000 pictures of horses between the ages of 7 and 9. The magnificent equine featured in our Running Horse soap mold is perfect for horse lovers. Material: Clear PVC (Not Approved for Food Contact) Care: Wash in warm, sudsy water. Please avoid the dishwasher because that can warp your molds or make them brittle. Maximum Product Pour Temp: 145F. If you pour at a hotter temperature, your mold will likely warp.