The product is in my opinion ideal for clubs, festivals and parties with high volume promises geeignet.Wie the manufacturer, the ambient noise is attenuated by some, which in spite of all the subtleties of music and also the acoustic understanding in conversations suffering in any way. For me, the party-Plugs are therefore become an integral part in all sorts of social events for over a year and I can only recommend as more because our hearing is so important that you should never compromise it. The predecessor (to my knowledge yet also available here) is provided with a different case; this product still comprises also the option of the dampers in a small capsule with chains for securing carry on key or waistband. The option tells me, however, has not really, because now also applies to the small stick for inserting the plugs no place and should be loosely packed.
All in all, in spite of this I recommend purchasing one of the products of the line, as they fulfill their purpose completely and thus represent for me the most valuable protection at parties etc.
PS: A new pair I only needed because I kept the old once late at night when no complete clarity the sense of unnecessarily and then disposed of the club had ... in theory keeps the material a few years off before you should renew. ;-)