This hand knotted pile rug is made using handspun wool and silk. Wonderful grey background in silk with pure silk highlights in off-white and soft blue. The fine knotting is approximately 150 knots per square inch. This striking rug has the distinct design first created in the court workshops of the Persian emperors. This unique color combination lends an updated palate to this remarkable carpet. A unique rug equally well suited for contemporary or traditional interiors. FREE Shipping and Easy Returns.