SALSO is a creative boutique! Introduce creative solutions for advertising. These solutions, using special advertising campaigns, and new mediums will make you impressed. Our products are useful for decorative or advertising purposes. They also can be used as subjects in other art fields, such as photography, interior design, etc. SALSO is an expert in optical illusions and is the first designer of artworks using optical illusions in Iran. SALSO is mostly known for its 3D paintings. The Magic of Optical Illusion.