3M E-A-R Tracers Earplugs, 32 dB, Corded, Storage Case, 50 Pairs/Box, TR-01-100

This product is designed, manufactured, labeled, and packaged for sale to industrial and professional customers for workplace use; it is not intended for consumer sale or use Metal detectable earplug with a blue cord, ideal for use in food manufacturing industries Metal detectable non ferrous filter in earplug and fully metalized detectable blue cord Soft flexible flanges of the earplug adapt to the shape of the ear canal to form a triple-seal against noise Longer stem helps make insertion easier and easy to wash and clean Supplied in re-sealable pillow-pack for ease of use