The Fitness Mad Trigger Point Massage Ball set includes two 6.5cm PVC balls designed for muscle relief and targeted myofascial release. This pair features one spiked ball and one smooth ball, allowing for versatile self-massage options. The spiked surface provides intense stimulation similar to finger pressure for deep tissue work, while the smooth ball is suitable for more sensitive areas. These massage balls assist in releasing tight muscle knots, addressing trigger points, and improving local circulation. They are intended for use under the feet, against the glutes, or positioned against a wall to roll out tension in the back muscles. Compact and lightweight, these tools are practical for targeted recovery after physical activity.