SoftSeal disposable earplugs are just how they sound - easy to wear all day while providing a seriously high noise reduction rating. Made of a soft, smooth, polyurethane material, SoftSeal earplugs are extremely comfortable for a wide range of applications. A tapered shape makes the plugs easier to insert than traditional styles. Plus, purple colored plugs and a Hi-Viz limon cord make them hard to misplace and an easy compliance check for employers. Also available in metal detectable versions, SoftSeal MD features metal detectable plugs, available with a standard cord or MTek metal detectable cord.