Alpine MusicSafe For Musicians C3B The sleeping mask is non

The sleeping mask is non irritating and designed to completely block light without creating discomfort

low-pressure foam conforms to the shape of the ear canal to help create a comfortable

19-1974 Noise Reduction Standards as Certified by Michael & Associates

Both ER2 models

What to Expect from Calmer

Alpine MusicSafe For Musicians C3B The sleeping mask is nonEARPLUGS DEVELOPED FOR PERFORMERS Musicians are at considerable risk of damage to their hearing. Very loud music causes hearing impairment and other physical problems. The MusicSafe Classic ear plugs are provided with two pairs of different filter sets that you can change around yourself. Thus you yourself can determine which muffling is most suitable in various situations. The Alpine MusicSafe Classic do not create a feeling of being 'closed off' or