Made of a patented polymer material designed to stretch and snap, the Sport Snap band uses proven psychological technique to keep your head in the game by assisting athletes to overcome loss of focus, nerves, bad athletic habits and many other issues. The best athletes aren't the ones with the most muscle, they are the ones with the best mental game. Train your brain with the Sport Snap band! Check out the science behind it tab for more info. Each wristband comes with the wording (SNAP-OUT-OF-IT), and an instruction card.