1100, Ear-plugs

3M, made of soft, hypoallergenic PU foam, very comfortable and only exert a very low amount of pressure in the ear canal, the smooth, dirt-repelling surface is particularly hygienic, hard-wearing and comfortable, fits comfortably into most ear canals thanks to the design that becomes smaller and smaller. 200 pairs, packed in pairs. Insulation value (SNR): 37dB