I am very pleased with this product. Imagine stickles - but not sparkly - just slick, shiny and hard as a rock. This stuff comes out of the bottle with precision control, and is great for making lines and dots that are absolutely precise. It does take a long time to dry, but there's a warning about that on the bottle, so it's to be expected.
I hope it eventually comes out in more colors.
Used both the black and white to represent "buttons" on hearts that represented bride and groom. Loved how this worked and looked so real.