Title: Good Sound Block, Excellent Ease of Use
Review: I bought these earplugs for an extreme industrial-style use. I spent ten hours a day standing right next to a 750HP John Deer tractor engine at full throttle, and they deadened the sound quite well. In addition, they went in and out very quickly, which was just as important. I was working in light traffic and for safety reasons, when I walked away from the machine it was important that the plugs come out. They came out very easily. I have never had foam plugs do that. They are fairly comfortable for extended use. And for the price, the case was sturdier than average.
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