Milky Way Paw Prints Soap Mold Tray - Melt and Pour - Cold Process - Clear PVC - Not Silicone - MW 37 Dimensions: 2.625 x 2.625 x 1.25 Beautifully crafted with a Celtic styling, the Paw Print Soap Mold Tray makes nine square soaps, perfect for cleaning up mutts and kids alike. 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.