It was made using undyed cotton warps and dyed wefts of wool from Australia. The warps are made of dark wool, whereas the wefts include white cotton. Cotton forms the foundation of warps and wefts of the majority of modern rugs. Warps and wefts were often in white. The wefts are then sewn onto the braids, usually with a specially made, blunt-ended needle. Cotton is used primarily in the foundation, the warps and wefts of rugs. The wefts are then sewn to a foundation made of net or other material. Warps and wefts form the foundation of the carpet, the pile accounts for the design. There were also weaves using two-strand and three-strand wefts. Comb-beaters are passed through the warp strings to beat in the wefts. The rugs have a dark wool foundation, with two wefts after each row of knots. The fabric is further compacted by using wefts of different thickness. Most carpets in Jaipur had a cotton foundation, silk was sometimes used for the wefts. The wefts of the Konya rugs are always red, distinguishing them from other Persian carpets. Usually one of three wefts is consideravly thicker than the others.