The Museum Rug, Pride of ownership. This breathtaking hand knotted Persian Isfahan rug was made prior to the Islamic Revolution of Iran and was made as a pair only and rarely used on the floor. A magnificent artwork of Isfahan’s highly skilled rug weavers. The content of this beautiful rug is kork wool, the finest wool grade with a combination of silk highlights on a silk foundation. The unsurpassed beauty of this rug speaks for itself. Rug size 11.9×16. Available at Beautiful Rugs Only.