Providing the perfect combination of power and touch, the Head® Velocity MLT Racquet String features superior construction and a unique, low-friction coating for maximum performance and feel. Unique Design, Powerful Results Specially constructed multifilament string designed for maximum power and optimal comfort Innovative low-friction additives in the coating boost spin potential and enhance durability Key Specs Set: 40’ / 12.2m Gauge: 16 / 1.30mm Color: Natural Additional Details Head