Invincible Beast Print Mouth Guard Invincible mouthguard designed & crafted for all high-impact training and workouts. Professional Mouth Guard Adult Karate Muay Safy Soft EVA Mouth Protective Guard Air Release System Aids Breathing & Speaking. Latex Free, Comfortable & Secure Fit During Intense action. Details: Invincible combat mouthguard quality boil-and-bite style, single guard mouthpiece is ideal for all sports needs. Individual carry cases include instructions in various languages.
