Portwest Metal Detectable Reusable Corded Ear Plugs, 50/pairs

Portwest Corded Detectable TPR Ear Plugs, Blue

• Corded Metal detectable blue ear plugs for food industry environments. Metal shaving are added into ear plugs during the injection process, removing need to add a metal detectable ball.
• Triple-flanged, pre-molded thermoplastic rubber (TPR) earplugs provide multiple seals against noise and conform to the shape of most ear canals comfortably.
• Earplugs do not need to be rolled - they'll stay clean even if your hands can't. Stem allows for easy insertion.
• Noise Reduction Rating (NRR): 24dB. 
• Washable and reusable. Comes poly-bagged for hygiene, re-use, and vending machine compatibility.
• Packaged 50 individually bagged pairs per dispenser box.