Apacs Feather Weight 500 Badminton Racket (7U) Hexagon Throat - The unique hexagon throat boosts the function of built-in T-Throat Graphite by up to two times, and reduces air resistance to provide consistent and stable shots. High Modulus IPN - IPN (Inter Penetration Networks) combines the high modulus and high temperature properties of the engineering thermoplastic with the improved tribological properties. Resulting in a smooth surface quality and high mechanical performance. Super Light Weight - The Super Light Weight body creates an extremely fast racket and is developed to suit players who wants more speed, fast swing-through and the quicker maneuverability. Armor High Speed Frame (AHSF) - Combination of Armor Frame design with distinctive cross sectional shape on the racket head to reduce the racket's torque and High Speed Frame design with aerodynamic hexagon shape frame to reduce drag on the frame during straight on swing or hit. Resulting improvement on speed and control. Graphite Handle - To achieve the light weightness and the durability of the racket, graphite handle had been used to replace the wood based handle.