- The Vitrex 33 3130 Corded Disposable Earplugs, made of foam and shaped for easy insertion. - Their smooth outer surface ensures better hygiene, and their cord prevents accidental loss when in use. - Suitable for most DIY applications. - Tested to European Standard EN352. Part 2. - CE Approved. - SNR Rating: 33db - Supplied as a packet of 2 pairs.
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