• 55 yards (50m) per hank
• Small (1.8mm=approx. 1/16") / Polyester 40%, Rubber 60% 
• Medium (2.5mm=approx. 3/16") / Polyester 30%, Rubber 70% 
• Large (3.1mm=approx. 1/8") / Polyester 50%, Rubber 50% 
• Extra Large (4mm=approx. 5/32") / Polyester 20%, Rubber 80%