Our Damproband mouth guard has dispersion bands built into the mouth guard that act as a roll bar to your teeth. The dispersion bands are made out of Damprotech™ technology. One study showed that a custom mouth guard that had EVA dispersion bands built into it had 319% higher power distribution compared to a custom mouth guard that did not have the dispersion bands. This mouth guard is great for people who want a thin profile mouth guard without compromising protection. Graphic designs currently cannot be added to this mouth guard, but you can change up the colors of your custom mouth guard and change the color of the dispersion bands to make the mouth guard unique to your liking.