Using YingFa hand paddles 03 will help to increase upper body strength, create substantial improvement in power and feel. Size Table Size Length (cm) Width (cm) Recommended S 16.5 11.5 Teenager M 18.5 13.0 General Swimmers L 20.5 14.2 Profesional Swimmers Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.
