#1 Doctor Recommended. Maximum Comfort. Official Earplugs of USA SWIMMING. SNORE PROOF. WATER PROOF. HELPS PREVENT SWIMMER'S EAR. Swim, sleep, study, shower, work, travel, sports, loud events, flying discomfort, etc. Safe for use with ear tubes. The Original & Exclusive Formula made with non-toxic hypoallergenic silicone putty. Noise Reduction Rating 22 DECIBELS (WHEN USED AS DIRECTED). THE RANGE OF NOISE REDUCTION RATINGS FOR EXISTING HEATING PROTECTORS IS APPROXIMATELY 0 TO 30 (HIGH NUMBERS DENOTE GREATER EFFECTIVENESS). Recyclable Package.
