Shooters Ultra Foam Earplugs These ear plugs offer the unsurpassed combination of hearing protection and comfort in environments with hazardous noise levels. Molded with super low-pressure, skinned and tapered foam to provide unmatched comfort and improved hygiene. Aluminum keychain carrying case included. Noise Reduction Rating - 32 dB. Great for shooting sports, loud events, power tools, sleeping, etc. (7 Pair).