①. These versatile squash balls are designed for both indoor and outdoor use, making them suitable for various training sessions and competitive games. Crafted from rubber, they offer good elasticity and durability. Suitable for players of all skill levels, these balls provide consistent performance. ②. Color: Black ③. Material: Rubber ④. Size: 3.90X3.90X3.90cm/1.53X1.53X1.53in ⑤. Comprehensive training: Using these squash balls, you can engage in various workouts, enhancing strength and flexibility. ⑥. Boost reaction speed: Squash training helps improve your reaction speed and hand-eye coordination, enhancing your athletic skills. ⑦. Versatile usage: These squash balls are suitable for both indoor and outdoor use, making them ideal for training in gyms, homes, schools. ⑧. Sturdy design: Made from rubber materials, our squash balls are built to last, resistant to damage, and provide a stable training experience. ⑨. Enjoyable exercise: Squash training not only strengthens your body but also offers fun and challenging activities, helping you enjoy the sport. ⑩. Package list: 3 x squash ball(single dot), 1 x squash ball(double dot)