The modern production of Kazak rugs and carpets is largely woven by Afghan refugee weavers in the Pakistan border region. These rugs and carpets are based on traditional Caucasian designs and woven with good quality wool yarns, much of which has been dyed using natural vegetable dyes thus adding to their vibrant and dramatic appearance The modern production of Kazak rugs and carpets is  woven by Afghan weavers. These rugs and carpets are based on traditional Caucasian designs and woven with good quality wool yarns, much of which has been dyed using natural vegetable dyes thus adding to their vibrant and dramatic appearance.