- Extended Length: The Classic Plus ear plugs are designed to be 20% longer than standard E-A-R Classic ear plugs, allowing for deeper insertion into the ear canal for enhanced noise reduction. - Metal Detectable Features: Each ear plug contains a stainless steel bead, and the attached cord is infused with metal powder, making both the ear plugs and cord detectable for safety compliance. - Exceptional Comfort: Crafted from slow-recovery, low-pressure foam, these ear plugs feature a unique cylindrical shape that reduces pressure in the ear canal, ensuring comfort throughout extended wear. - Secure Fit: The exposed cell surface texture is designed to resist movement, maintaining a snug fit that effectively seals out noise. With a Noise Reduction Rating (NRR) of 33 dB, these ear plugs provide reliable sound insulation. Certified to CSA Class AL standards. - Adaptive Foam Technology: The proprietary foam starts firm for easy insertion and then softens to conform to the unique contours of each ear canal, ensuring a personalized and comfortable fit. - Moisture Resistant: Engineered to resist moisture absorption, these ear plugs maintain their fit and performance even in humid conditions, making them ideal for various environments. Use Scenarios: 1. Industrial Workplaces: Protect your hearing from loud machinery and equipment in factories and construction sites. 2. Concerts and Events: Enjoy live music without compromising your hearing with effective sound reduction. 3. Sleep and Relaxation: Block out disruptive noises for a peaceful night’s sleep or quiet meditation sessions.