This hand knotted pile rug is made using 100% natural dyes and handspun wool. This rug comes from our weavers in Norther Afghanistan. The knotting is approximately 12/12 or 150 knots per square inch. This striking rug has the distinct design and colors favored by Mamluk Sultans. These unique geometric rugs are equally well suited for contemporary or traditional interiors. FREE Shipping and Easy Returns.