Unique features of the Gold Mouthguard include: SPLINTS • Patented wings provide a highly retentive fit after casting. • The adjustment cradle guarantees a minimum thickness of the biting surface and facilitates the adjustment process. When removed, provides unique air cushions for comfort, cushioning and protection. • Biomaster Antimicrobial Protection has been proven to inhibit the growth of bacteria by up to 99.99%. • Dental guarantee up to £15,000. The easy-to-fit mouthguard features 13 anatomically designed wings, placed to fit the shape of the teeth, which break down during molding to provide a tailored inner channel.