The stiffness, strength and release of Tortex with the 'warmth' of Nylon. 

You get 1 pick of each gauge - 6 picks total: 

• .50 mm (red)
• .60 mm (orange)
• .73 mm (yellow)
• .88 mm (green)
• 1.00 mm (blue)
• 1.14 mm (purple)