3M Earplugs (Individually Packed). Noise Reduction 29dB
<div style="text-align: center;"><span style="font-size: 18pt;">3M Soft Foam Earplugs (Individually Packed). Noise Reduction 29dB<br><br><img src="//gdetail.image-gmkt.com/320/715466818/2017/12/bcaf41cd-971c-44b7-89b4-3f970c49171e.jpg" onerror="this.src='https://gdetail.image-gmkt.com/320/715466818/2017/12/bcaf41cd-971c-44b7-89b4-3f970c49171e.jpg'; $(this).attr('onerror','');" ><br><br>3M earplug. Extremely comfortable， especially for long-term wear. Smooth， soil-resistant closed-cell foam skin prevents dirt build-up. Noise reduction 29dB<br><br>Resuable. Individually packed.<br></span></div>