Perfect for use in food industryMetal infused ear plug and cord for better detectabilityAvoid minor injuries and irritation with a smooth, dirt-repellent surfacePre-formed plug shape with no rolling required makes insertion simpleSelf-sealing flanges give all day comfortRigid stem makes insertion easy and reduces the risk of contaminationCorded versions use a non-resonating vinyl cord for comfort and easy storageTPR plug is to be cleaned using soap and waterCan be reused several times, making them very cost efficientModerate attenuation allows for safe usage that blocks out hazardous noise yet allows warning signals and voices to be clearly understood