>>6398658I have it and I have used it mostly to make base dust to build upon after with pigments/enamels. I'm not exactly sure what is it as it doesn't chip as gracefully as chipping fluids but makes an average job. Personally haven't used it much as I bought it as novelty and testing, chipping fluids are better and for dust enamel and pigments are better in my opinion.
If you leave it be for a day it's like a normal acrylic paint.