Lang Yarns Jawoll Reinforcement Thread Bobbins 33 Honorable Blue

Help your hand knit socks wear longer with reinforcement thread.  Knit the thread with yarn to reinforce toes & heels which take the greatest wear.  Each bobbin is 5 grams/ 43 yards.  75% Superwash Wool, 18% Nylon, 7% Acrylic