Chroma's Jo Sonja Medium - (8.4oz/250ml) All Purpose Sealer 3702

All Purpose Sealer is a pure acrylic medium with remarkable adhesive powers.  It is a durable and versatile surface sealer that can be used to seal most surfaces in preparation for painting.  Included are wood, metals, glass, unglazed bisque, terracotta, cards, paper and fiberboard.  Mix with color for a one step basecoat. All Purpose Sealer will assist paint adhesion to unusual surfaces such as soaps and candles.  A light sanding is recommended to promote adhesion of paint to any surface.