Great for adding a crackled, antique effect to creative projects in 2 simple steps. Can be used on different paint mediums like acrylic and oil and also on decoupage sheets. Multi-surface friendly, including wood, glass, metal, ceramic, plaster, paper, terracotta and more. This package contains 2 bottles including a Basecoat (Step 1) and a Topcoat (Step 2). Water based and dries transparent.