Review on VANKERTER Bright Colors Modeling Accessories by Kristi Hovde

Did some stuff with my nephews, they had fun. Unfortunately, if you have leftover "clay" (it's some kind of papier-mâché), fungi/mold will grow on it. I had black and green mold growing on clay that wasn't fully used and kept in the same bag. I made sure we only took out as much as we would use, so the clay in the bag was untreated, but there was still enough to form mold. Basically, any leftover clay eventually becomes unusable. Paints that were never opened did not mold, but some dried out and could not be used.