Are your muscles sore and in need of a relaxing massage? Do you experience tightness and pain in your back, legs, neck or even feet? Perhaps you require some trigger point therapy to increase sports performance? Well it's time to get immediate relief through a targeted self-massage using the Zen Energy Pro massage balls. Instantly feel the tension and soreness melt away as the roller balls massage deep into your muscles and over a few uses, eliminate knots and muscle tightness & pain. But be warned that not all massage balls are created equal. As soon as you get your hands on the Zen Energy Pro muscle roller balls, you will notice the unrivalled quality of 100% NATURAL RUBBER. Unlike other massage balls in the market that use cheap synthetic rubber, these massager balls are not only eco-friendly and non-toxic, but they are able to withstand repetitive and heavy duty use. As soon as you hold them in your hands, you will feel the significant heavier weight and the textured quality not found in cheaper lacrosse balls or smaller & inferior massage balls. This pack includes: - One large 2.7 inch (7cm) diameter spikey ball with a hollow center and moderately hard spikes making it ideal as a foot massage ball or for use along the spine or under the neck to increase blood circulation. - A carry case that fits both balls so you can take them anywhere you go. So finally, your search for the perfect massage ball combo is over. Say goodbye to muscle discomfort and pain. Click add to cart now!