All antique kilim rugs offered in the Kilim.com store are hand-woven by skilled weavers using pure-wool (sometimes mixed with mohair or cotton) and traditional methods tested and tried over many generations. They are all over 90 years of age. All our antique kilim rugs are professionally cleaned and odor free. For additional information about kilims, their origins, cleaning, hanging, dyeing and more, please check out our wiki section.