This ear protection will give you the peace you deserve. Our eyes can be closed in dazzling brightness. Our ears are great noise, however, delivered without protection. Until we decide to wear hearing protection. With the earplugs. from Brandson you can enjoy a high attenuation of 34 dB SNR. Loud road noise is reduced. on the background of a quiet conversation. Thanks to the soft material, the plugs sit very comfortable. Simply roll the PU foam between the fingers, squeeze and into the ear canal. insert. We recommend replacing the earplugs regularly (at the latest after 5 times use) With the included aluminium box, you can carry two earplugs hygienically at any time. Features: * Brandson ear plugs in XXL pack of 140. * Size: 7-12mm * Very high sound reduction of 34 dB SNR * PU material for a perfect fit. Soft and gentle on the ears. * Ideal for quiet sleeping, learning and working. * Complies with European standard EN352-2:2002. * Includes an aluminium container for protected transport. * Ideal for working with Brandson DIY items Packaging dimensions: 86 x 86 x 128 mm. Weight: 169g Box contents: transparent box with 140 ear plugs plus an aluminium box. Info: The sound reduction of 34 dB is an average value, measured over all frequencies. Sound insulation increases from low to high frequencies. At 63 Hz, the insulation is approx. 24dB At 1000 Hz already 35 dB. And at 8000 Hz it is 45 dB.