This hand knotted pile rug is made using handspun wool and silk. Wonderful soft grey ones with pure silk highlights in soft blue. The fine knotting is over 160 knots per square inch. This striking rug has the distinct design first created in the court workshops of the Mamluk Sultans. This unique color combination lends an updated palate to this remarkable carpet. These unique geometric rugs are equally well suited for contemporary or traditional interiors. FREE Shipping and Easy Returns.