The Pluggerz Uni-Fit Music Premium earplugs are equipped with a special attenuation filter specifically for music. This filter attenuates ambient noise by 15 dB to a harmless level, while you can still hear the music naturally and still be able to communicate perfectly. Pluggerz Uni-Fit earplugs are made of anti-allergic silicone material. This material is soft on the ears and fits comfortably in your ear canal. The earplugs can therefore be worn well for an entire evening. The characteristic Pluggerz shape with three slats ensures a good fit in the ear and seals against ambient noise. In accordance with: EN 352-2 (SNR 15 dB).