Crescendo Office 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, 100% acoustically tested.
• Aluminium key-ring carrying case
• Manual EN, FR, DE, IT, ES and NL
Crescendo Office 10 ear plugs come under the ‘comfort’ category and are not classified as hearing protection according to European standards (EN 352-2:2002).