The Trideer Exercise Ball is a versatile fitness equipment suitable for both home and commercial use. With a size of 23-26 inches, this black PVC ball is designed to target various muscle groups including the torso, legs, glutes, back, and more. The set includes an exercise ball, accessories, pump, and instructions, making it easy to incorporate into your workout routine. Its non-slip surface and inclusion of a pump make it convenient for indoor and outdoor use, catering to your fitness goals no matter where you are.