The Ultra collection is made of 100% New Zealand Wool and features a 16/18 hand knotted construction consisting of 300 Knott's per square inch. The collection represents many of the finest quality area rugs produced anywhere in the world. The attention given to every detail, design and construction and the impeccable artisan craftsmanship employed in the creation of every rug produces a world class product nearly unrivaled. Each rug is hand knotted in Pakistan using the strictest of quality control.