About this item: Prevent Hearing Loss: Our flexible silicone earplugs are ergonomically designed to conform to the shape of the human ear. This design not only reduces noise but also avoids damaging the inner ear, preventing the risk of hearing loss and middle ear infections caused by prolonged use. Anti-Noise Ear Plugs: High-quality silicone earplugs for sleep are easy to wash for long-term use. They reduce most noises and protect your ears in noisy places without impairing sound quality. The earplugs are perfect for noise reduction, tinnitus relief, and hearing protection. Note: Noise reduction ≠ 100% silence. Enjoy Peaceful Sleep: Designed for light and picky sleepers, back and side sleepers, these sleep earplugs won't easily fall out during sleep, allowing you to enjoy a restful night's sleep. Quiet earplugs are not only great for sleep but also help you concentrate while studying or working. They are essential for travel and outings. Wide Range of Applications: The dim earplugs have excellent sound insulation and are suitable for all occasions such as home, library, airplane, vacation, concerts, clubs, sporting events, light shows, construction sites, and more. It's the perfect gift for your loved ones, family, music lovers, or sensitive sleepers. Package Includes: 1 pair of sleep earplugs, 3 pairs of silicone earplugs, 2 pairs of replaceable tips, and 1 carrying case