For acute injury to soft tissues, including fascia, muscle, tendon or ligament tissue, ice is often the first and best treatment. If you are interested in soccer games, you will notice that if there is an athletes get his ankle sprained, his coach or doctor will apply some spray to cool off the injured tissues. But it can only lasts a few seconds. Then our product, cool bandages, occurred which offers cold therapy in an instant and easy to use. With some ingredient, cool bandages have more durable cooling effects. And bandages can helped to immobilize injured tissues.