FLEXPRO SP-Series badminton rackets with 1 racket grip, 24lbs strings, lightweight carbon badminton racquets (SP-21II)

Material: Tungsten Alloy Carbon Fiber Frame, High elastic carbon fiber Shaft. Patented Flat Middle Tube on the shaft Anti-bending design Air-cutting Design of The Frame Increase Swinging Speed Built-in T-JOINT Increases Strength Between the Frame and Shaft Eliminating Head Twist for More Control Balance Offence and Defence 3U/G2 with 24 LBS String Tension"