Elvex EP402, Quattro Reuseable Ear Plugs, 25 dB NRR.
What's Included With This Item:
- key Chain, Plastic Storage Case
• Elvex Quattro is a four flange ear plug made from an ultra-soft polymer, allowing excellent comfort and also ease of insertion, due to the solid handle. Quattro is available in four versions, corded and un-corded. Independent testing has established a 25 dB NRR.