What type of Materials/ ear plugs are best at blocking sound?
Sep.12, 2010 in
Best Ear Plugs
Question by matthias_remp: What type of Materials/ ear plugs are best at blocking sound?
What kind of ear plugs, foam or silicone or etc., are best at blocking sound?
Best answer:
Answer by Lanier
Best are the foam rubber that you roll between your fingers and insert. The thousands of tiny air bubbles in the foam act like little cushions to dampen the sound and is the best material. It is more effective than a solid material.
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