3M 340-4004 Anti-Noise Silicone Earplugs – Ultimate Hearing Protection for Every Scenario
Premium soft silicone material molds perfectly to ear contours, ensuring a comfortable, airtight seal without pressure buildup. Advanced noise reduction technology blocks up to 22dB of sound, ideal for deep sleep, snoring disturbances, swimming, or loud work environments. Durable rope design prevents loss and allows quick access, making them perfect for travel, concerts, or construction sites. Hypoallergenic and waterproof for all-day use, whether at home, gym, or industrial settings. Exclusive bulk pricing for wholesalers – unmatched durability meets unbeatable value. Stock up on the ultimate hearing protection solution today.