The ball is a versatile training tool that can be used both indoors and outdoors. Its compact size makes it easy to carry and convenient for on-the- . Whether you're , in the gym, or at the park, this ball allows you to train anytime, anywhere. The high elasticity of the ball ensures a challenging workout, helping you improve your reflexes and coordination. Features -Color:Black -Material:Rubber -Size:5.50X5.50X5.50cm/2.16X2.16X2.16in -Multi-purpose: This high elasticity bounce rubber ball is designed to enhance your training experience, making it nice for exercises and intense training sessions -Compact design: Its compact and portable design allows you to take it with you wherever you go, making it ideal for on-the- -Sleek color: The sleek color of this ball adds a professional touch to your workout routine, making it suitable for use in any gym or fitness center -Widely Applicable: Whether you're a beginner or an advanced athlete, this ball is suitable for all fitness levels, providing a challenging and effective workout -Mini size: With its mini size, this ball is nice for reaction training, helping you to improve your reflexes and reaction time Package list: 4 x rubber balls