The Poly-Brush foam brush is made of the highest quality black polyurethane foam. The foam's very high density and sharply cut tip ensure optimal paint distribution. Unlike many other foam brushes, Poly-Brush foam brushes have an internal plastic backing that ensures better shape retention.
The Poly-Brush foam brush is suitable for smoothing previously applied one- and two-component primers, paints, and lacquers based on alkyd, polyurethane, and epoxy resin. It's also ideal for applying stain and (teak) oil.
For best results, hold the Poly-Brush foam brush between your thumb and index finger and lightly smooth the wet paintwork without leaving streaks.