Moldex SparkPlugs® Metal Detectable Corded Earplugs, NRR 33dB, 100/Box

Moldex SparkPlus popular earplugs also come in this metal detectable option.  These bright blue earplugs with metal detectable cord are perfect for food processing applications. The enclosed metal ball bearing eliminates any exposed metal. The cord and ball bearing are in separate holes leaving the earplugs detectable even when the cord is removed.

• NRR 33dB – Highest independently tested NRR
• Extra soft and comfortable foam
• Tapered shape for easy insertion and removal – even for very small ear canals
• 100% PVC for a greener alternative
• Made in the USA
• 100 Pair/Box