@Vanni
Should be fine to put them on the heater. As for the mold, you can clean it out. Maybe use a pen knife to cut out the affected area. If too much mold has grown, you may have to throw that out. The same colour is likely to be infected again. In the future, you should dry your colours properly and ventilate them. That's the only way to prevent mold.
@Vanni
Should be fine to put them on the heater. As for the mold, you can clean it out. Maybe use a pen knife to cut out the affected area. If too much mold has grown, you may have to throw that out. The same colour is likely to be infected again. In the future, you should dry your colours properly and ventilate them. That's the only way to prevent mold.