HexArmor SafeComm Detectable Disposable Earplugs Corded (100 Pair Per Box) BR-Bulwark Strong nylon ABS case that

Strong nylon ABS case that will handle the harshest of conditions

safer choice

Expandable leg opening to fit over boots

sparks and welding spatter

HexArmor SafeComm Detectable Disposable Earplugs Corded (100 Pair Per Box) BR-Bulwark Strong nylon ABS case thatDetectable earplugs are blue and contain metal components for easy detection in food related applications High density, slow expanding PU foam for premium comfort and fit Outer grooves allow for larger surface area in the direction of the eardrum to prevent sound build up in the inner ear Fluted, tapered design adjusts to all ear sizes for a custom, secure fit Oval shaped opening matches ear canal shape and allows for easier removal Scientifically