Balls of Bliss Acupressure Tool is based on Holistic Philosophy of Enhancing the body’s own Healing Ability to Relieve Pain. All you need to do is Relax and Lay on the tool in your bed or a yoga mat on the floor. When you do that you will feel firm pressure in the affected area where you’ve placed the tool in the back. This process, Instantly promotes Blood and Oxygen flow in the deepest tissue, releasing Endorphins, body’s natural Healing Hormone, this enables the nervous system to relax, resulting in relieving pain within a minute or less. Balls of Bliss Acupressure Tool is light weight, Easy to Carry and Use Anywhere! In an Airplane or your Office Chair. Balls of Bliss Acupressure Tool is THE BACK PAIN SOLUTION THAT REALLY WORKS!