• SENNER WorkPro Strong industrial hearing protection, developed in Germany and tested by independent institutes • Reliable and safe noise reduction up to 45.4 dB, with an SNR of 34 dB • Ideal for industrial environments, construction sites, craftwork, gardening, and handling heavy machinery • Allow you to hear important sounds and signals while protecting your hearing • Made with skin-friendly TPE material and flexible triple flanges for maximum comfort • Easy to use and handle, even with gloves, thanks to the long stem and optional strap • Includes a water-resistant aluminum container for safe storage and transport • CE certified and meet high safety standards • Recommended for protecting ears in environments with harmful noise levels