Decibullz top rated DIY Thermo-fit Molded Earpieces combined with professional acoustic filter technology. The NEW Decibullz Custom Molded Professional Filters provide a tuned and flat attenuation. This reduces all frequencies by approximately the same level so everything sounds like it is supposed to sound without damaging the users hearing. Decibullz Professional filters are perfect for musicians, recording professionals, and concertgoers as they provide full acoustic quality at safe listening levels. This flat attenuation permits conversations to be heard without having to remove the filter. Users can fully enjoy the entire music dynamic without experiencing muting, muffling, or loss of higher frequencies. The Filters have an SNR value of 17dB offering mid/high attenuation, suitable for music up to 102dB. The filters also allow air to enter the ear decreasing ear canal irritation. Shaping the Decibullz Thermo-fit Earpieces is fast and easy. Simply heat the earpieces in water and shape them to your ears. If the desired fit is not achieved the first time the earpieces can be re-heated and re-shaped. Traditional noise isolating earplugs and cheap generic acoustic filters may offer some protection however incoming sound will be muted, muffled, and distorted. Because Decibullz are molded to the exact shape of the users ears the filters can be worn all day with no discomfort.