Yonex Arcsaber 10 Taufik Hidayat Badminton Racket is a limited edition model to celebrate Taufik being a badminton legend and this racket being an absolute weapon on court. The Arc10 was a favourite of many top singles players before the Arc11 replaced it. Cup Stack Cabon Nanotube is a form of carbon cones that sit together to improve the whip back of the racket head through the hit. The way the stack works, it allows the shuttle to sit on the string a little longer to improve the control. Super High Modulus Graphite - integrated into the outside of the frame and produces immense power. This combined with Cup Stack Carbon Nanotube allows a hard shot to be controlled.