Permastone Casting Compound

By Activa

This plaster-like casting compound dries to be super-hard. Ideal for projects that require break-resistant casting. It can be finished with oils, acrylics, watercolors, poster colors, etc. Just add water and mix to the desired consistency and you're  ready to cast!

  • 28 oz./794 gm box
  • non toxic
  • ideal for fine detail casting