Two Thin Coats: Toxic Goo (186)Toxic Goo is a fantastic effect paint that is thick and shiny gloss, which is perfect for painting any type of toxic material spillage, alien gore or monster spittle and slime. The Two Thin Coats Effects paints were originally launched as extras for the various Kickstarter campaigns for Waves 1, 2 & 3. As with all Two Thin Coats paints, these are formulated for smooth and easy to use painting. These paints are all water based acrylics