Protect your hearing with the Allen Company Deluxe Ear Plugs with Cord & Storage Case. These reusable earplugs are crafted from soft polymer material, offering comfortable wear for extended periods. With a Noise Reduction Rating (NRR) of 24 decibels, these earplugs effectively reduce ambient noise, making them ideal for a variety of environments. The attached retention cord allows you to conveniently hang them around your neck when not in use, ensuring they are always within reach. The set includes a compact storage case, making it easy to keep your earplugs clean and accessible.