Some yarn stores carry the brand but not all the colors. The yarn is Jamieson Shetland Spindrift. The color of the yarn used for the Big Kebari shown in the Tenkara Flies for Bass article is Moorit-Shaela. The color of the yarn shown on the Big Kebari step-by-step instructions on the TenkaraBum Blog was Oxford. The only things special about the yarn are that it is 100% wool and neither yarn is a solid color. Both have strands of other colors running through it, which I believe makes it more realistic. The Moorit-Shaela also has one ply that is brown and one tht is gray.