earplug
▸ Material composition: polyurethane foam earbud body
▸ Noise reduction parameters: NRR 32dB noise reduction level
▸ Size: diameter 15mm× length 25mm
▸ Rebound characteristics: 60 seconds slow rebound memory foam
▸ Packaging unit: single pack (1 pair)
▸ Noise reduction parameters: NRR 32dB noise reduction level
▸ Size: diameter 15mm× length 25mm
▸ Rebound characteristics: 60 seconds slow rebound memory foam
▸ Packaging unit: single pack (1 pair)
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