Rayher Antik I Medium is a versatile, water-based medium that can be used to create an antique look on a variety of surfaces. It is perfect for adding depth and dimension to your paintings and crafts. This medium dries to a matte finish and can be diluted with water to create a variety of effects. The unique formulation creates a subtle antique effect and is suitable for use on wood, paper, metal, and more. It is a perfect choice for creating vintage and rustic looks for your crafts, furniture, or other projects. Suitable for use with acrylics and other water-based paints.