Invincible Classic Style Mouth Guards Invincible Classic Style Mouth Guards quality boil-and-bite style, single guard mouthpiece is ideal for all sports needs. Individual carry cases included instructions in various languages. Key Features High-Impact Safety: Protects teeth and jaw during heavy contact. Secure Fit: Boil-and-bite design molds to your teeth for stability. Comfortable Design: Smooth inner lining for extended wear. Easy Breathing: Ventilated structure supports airflow.
