Flexible paint for use with Rainy's products and other foams. Works well on hard poppers too. Now sold in small glass bottles with wide lid- makes it easier to stir and keep the paint fresh. All you need is appropriate size of paint brush for your tying needs. When using popper paint, always seal the foam first with a light coat of Clear Coat. To make your fly even more durable, add an aditional coat of Clear Coat as the finish.