Yonex Aerobite String

HYBRID COMBO FOR QUICK REPULSION AND PIERCING SPIN Friction for hairpins, snap back for decisive cut shot.Adding to quick repulsion, AEROBITE applies heavy spin toenhance these shots performance. Gauge mains - 0.67 mm; crosses - 0.61 mm Length 10.5m / mains-5.5m(18ft); crosses-5m(16ft);200m / mains-105m(344ft); crosses-95m(311ft) Core mains -High-Intensity Nylon Multifilamentcrosses -High-Intensity Nylon Multifilament Outer Special Braided Forged Fiber Coating Mains - Polyurethane Coating Made In Japan