Ensure a peaceful and undisturbed sleep with Hearos Sleep Pretty in Pink Ear Plugs. These foam earplugs are made from special polyurethane foam, providing high protection with an NRR rating of 32dB. They are designed for smaller ear canals. Effectively block noise and ensure comfortable wear. Super soft and hypoallergenic: The soft, hypoallergenic foam gently adapts to the shape of your ears, offering maximum comfort even during long-term use. The package contains 14 pairs of earplugs, designed to provide maximum comfort and protection.