These ear plugs offer the same great protection as our standard sized earplugs, but are designed with a slightly smaller diameter Designed with a slightly smaller diameter, providing comfort to those with smaller ear canals Molded with super low-pressure, skinned and tapered foam to provide unmatched comfort and improved hygiene Noise reduction rating (NRR) - 29 decibels For sleep, study, work, shooting sports, travel, power tools, loud events, etc. .
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