Auritech ear plugs have developed over 20 years by leading audiology experts to help protect the shooter from ear damage. Auritech's Hearing Protectors for shooting are superior to traditional foam, wax or silicone earplugs. Precision-tuned, patented ceramic sound filters ensure maximum protection from shooting and other extreme noise activities like fireworks, yet allow you to listen clearly to surrounding conversation without a muffled effect. Comfortable and suitable for all ages, Auritech are the ideal earplugs for all types of shooting. Attenuation rating of up to 29.5dB at higher frequencies.