Foam earplugs on a hook, CE, Lahti

MATERIAL: Tips – thermoplastic elastomer. Headband: ABS. Noise reduction rating (SNR): 29 dB, H: 31 dB, M: 25 dB, L: 23 dB. Hearing protection against excessive noise; very good filtration of high-frequency sounds. Comfortable headband allowing easy manipulation of earplugs. Smooth and dirt-resistant surface preventing accumulation of contaminants. Lightweight and comfortable alternative to earmuffs. Reusable product. STANDARD: EN 352-2.