Crescendo Music 10 Ear Plugs package contains:
• Two Large universal ear plugs
• Two Medium universal ear plugs
• S + XL universal ear plugs available on request
• Two acoustic filters providing 10 dB average damping which are 100% acoustically tested.
• Aluminium key-ring carrying case
• Manual EN, FR, DE, IT, ES and NL
The attenuation offered by this product is not sufficient for it to be classified as hearing protection according to European standards (EN 352-2:2002).