Large round concrete sink silicone mold, used to cast your own unique sinks. Made from premium silicone, non-stick, tolerates up to 400 degrees F, great for resin, ice, concrete, chocolate, clay, plaster, etc.
Mold weight is about 15kg. The diameter of the hole (Sink drainer (drainage hole ))is 4.5 cm
Single-piece Platinum-Silicone Glove Mold
Designed for long term use
Accurate Geometry
Easy-to-pour opening
Easy to demold
Use with Cement-All requires almost no cleaning between castings.
Estimated lifetime: 300+ castings
With proper care can produce 1,000+ castings from most molds
