Skull with Octopus Silicone Mold Acid Patina For Zinc Galvanized Steel ) is placed in a

) is placed in a pressure chamber and subjected to 60 PSI (4

rubber can be thinned for easier application with Smooth-On’s Silicone Thinner™

Establish a consistent clay thickness: Cracking can occur during baking if the project has areas of clay that are too thick

Coloring can be achieved

including patinated and polished metals (copper

Skull with Octopus Silicone Mold Acid Patina For Zinc Galvanized Steel ) is placed in aNote: this mold may be not as large as you imagine; please pay attention to size info before you make purchase. A. 100% silicone mold raw food grade silicone , pass FDA LFGB standard ; B. Non stick , stripping easy , easy to clean , environmentally friendly, low carbon , can be recycled ; C. Simple and practical , health , natural antibacterial, softness high strength , corrosion resistance and adaptability ; D. Easy to damage , cracking , durable ,