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they work really well.
they seem to protect as much as any plug ive used,but they allow you to hear lower db sounds than regular plugs.after 10-15 minutes i sometimes forget im wearing them.
they work especially well underneath some electronic muffs that amplify sounds.double the protetcion,with excellent ability to hear ambient noise.
Last edited by Jermtheory; September 3, 2008 at 01:53 PM.
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