The HEAROS NRR 32 Foam Ear Plugs are a high-quality ear care product designed for maximum protection. With an NRR rating of 32, these ear plugs provide a comfortable and secure fit while blocking out loud noises. The original formula and Xtreme Protection Series ensure long-lasting durability, making them a reliable choice for everyday use. The blue color adds a stylish touch to the 28 pairs included in this pack, making them both functional and fashionable for any health and beauty regimen.