Shock Doctor Adult EZ 1.0 Strapless Mouth Guard (3000A-Clr)100% Authentic100% PolypropyleneThe EZ Gard 1.0 provides superior protection compared to the original EZ Gard. Its improved design and CLASSIC FIT make it the perfect guard for any sport or activity. Tested and verified, it offers up to 70% more protection than other guards.