Perfect for rock painting.....
I purchased these for a rock painting project with my son. They arrived quickly and they were exactly as described. All 15 rocks were a dark gray color.  The surface was perfect for painting. I was so impressed with the first set, that I ordered another set 4 days later.<br />Just placed an order for two more for the next part of our project.<br />I forgot to take before pics. Sharing a sample of the end results.
Rating: 5 stars