Thank you for looking. This is a "tongue mouthpiece" that supports anti-snoring and restful sleep by preventing the tongue from sinking and securing the airway. [Product Features] - Pulls the tongue forward to secure the airway - Excellent for snoring, mouth breathing, and teeth grinding - Soft silicone material for a gentle fit - No molding required! Easy design, ready to use right out of the box - Washable with water and reusable - Comes with a convenient storage case for portability Recommended for those who haven't found success with traditional nose or mouth tapes. [Condition] Unused [Color] White [Target] Adult (One size fits all) S-25