Manufactured from a bright yellow foam, these E-A-Rsoft disposable earplugs make compliance checks simple as you can see, at a glance, if your colleagues are wearing their ear protection. The tapered shape offers a snug fit for a range of ear sizes, while the soft, slow-recovery foam makes them easy to roll down and insert in the ears. Supplied in a refill bottle, these earplugs are designed for use with the 3M One-Touch earplug dispenser.