3-month manufacturer warranty, we will respond thoroughly. We will ship via Sagawa Express or Kuroneko Yamato. Customers in Okinawa will be shipped via Mercari便. No discounts whatsoever. If we see discount comments, we will assume you have not read the description and will block you to prevent trouble. #BadmintonClubRacket #BadmintonClubLi-Ning We can string with the following: GUT: YONEX all types, Li-Ning NO1 White, Yellow, NO5 White, N65 White GOSEN RIZONIC 65, 58 White Please inquire with the string you want to use and the tension, rather than asking "What kinds of strings do you have?". [Specifications] Type: Smash Frame Material: MED High Elastic Carbon + High Polymer Damping Material Shaft Material: M46 + T1100 + ULTRA High Elastic Carbon + High Density Damping Material + 6.4mm Shaft Head Balance: HH Head Heavy Swing Weight: 3U → Heavy, 4U → Medium, 5U → Light Shaft Stiffness: S - M (Medium to Stiff) Grip Length: Short Recommended Tension: 3U ≦ 31lbs, 4U ≦ 30lbs, 5U ≦ 29lbs Made in China * Certified by the Nippon Badminton Association ■ 6.4mm Ultra-Thin Shaft + High Density Damping Material The ultra-thin and precise shaft design enhances elasticity and stability. Vibration-absorbing material reduces impact, minimizing strain on the elbow and wrist. ■ Carbon Composite Material Structure Adopting a new generation of carbon composite materials achieves both lightness and high durability. Improved control performance and torsional resistance provide resilience suitable for fast, continuous attacks. ■ POLYMER ENERGY / High Polymer Damping Material System Innovative vibration reduction technology is adopted in the frame. It minimizes vibration during impact, realizing a solid hitting feel. It reduces strain on the wrist and shoulder, designed for less fatigue even during long play.