Rustic surface for interior design is a style that incorporates natural textures and materials such as wood, stone, and metal. The main inspiration for rustic interior design is natural beauty. Earthy colors such as brown, gray, green, and red are often used in this style. Tanyarin customizes rustic effect by 2 alternative options. First, it is process by oxidization. Second is special fine art paint. This is possible for both exterior and interior decoration.