3M™ E-A-R UltraFit Ear Tracer Earplugs, Corded, NRR 25, 100 Pairs/Box (MMM3404007)

3M™ E-A-R™ Ultrafit® Metal Detectable Earplugs 340-4007
Conforms to oval shape of ear. No rolling or touching plug portion during insertion. Patented flange design gives most comfortable fit of any reusable earplug. Washable, promotes worker hygiene. Metal detectable plug and cord.

Global Product Type: Reusable Ear Plugs
Corded/Cordless Pair: Corded
Shape: Flanged
Material(s): Polyurethane Foam
Noise Reduction Rate (NRR): 25 dB
Size Group: One Size Fits Most
Color(s): Blue
Pre-Consumer Recycled Content Percent: 0%
Post-Consumer Recycled Content Percent: 0%
Total Recycled Content Percent: 0%