🌙 Sleep Like a Baby, Block Like a Pro! Soft and moldable design adapts to your unique ear canal. USA military approved, with over 7000 glowing reviews from satisfied customers. Waterproof design prevents swimmer's ear, perfect for all ages. Ideal for sleeping, travel, concerts, and more—no bulky ear muffs needed! Experience peace with the highest NRR 34 sound blocking rating. 100% Waterproof NRR 34 Sound Blocking Reusable 40-50 times Mighty Plugs are premium beeswax earplugs designed for maximum comfort and noise reduction. With a remarkable NRR 34 rating, they are perfect for sleeping, swimming, and various loud environments. Reusable up to 50 times, these earplugs are waterproof and have been trusted by the military, making them a top choice for anyone seeking effective hearing protection.