Powertex 3D Balls are porous materials which when applied onto, or stirred into Powertex will give mixed media, sculptures and paintings extra structure and dimension. Can be added into the wet Powertex on any surface (except plastic). Fast drying.
These balls can also be adhered to most surfaces using a pva glue where extra texture is needed. It can be left or painted, sprayed, dabbed over with inks or paints...