Feature Highlights: 1. Safe & Skin-Friendly Material: Made of premium nano-silica gel, these soft sleeping earplugs are odorless, non-toxic, and gentle on the skin. They are washable, reusable, and ideal for side sleepers, snorers, work, construction, and more. 2. Triple-Layer Noise Isolation: Featuring a specialized three-layer elliptical design, the earplugs adapt to various ear canal sizes, effectively reducing sound wave impact on the eardrum and significantly enhancing noise reduction. 3. Ergonomic Rhino-Horn Design: With a 30-degree angled shape inspired by the rhino horn, these earplugs fit securely and comfortably. They stay in place even during side sleeping, are easy to remove, and will not fall deep into the ear. 4. All-Day Comfort: Designed for extended wear without causing ear pain or discomfort, providing lasting peace for uninterrupted rest. 5. Wide Compatibility: Suitable for both adults and children, perfect for side sleeping, snoring, work, study, construction, travel, or any situation requiring quiet. Also makes a thoughtful gift for family and friends to create a calm, restful environment. Product Details: These reusable silicone earplugs combine advanced noise-canceling technology with a skin-safe, hypoallergenic nano-silica gel material. The triple-layer elliptical structure ensures a customized fit while maximizing sound isolation. The unique rhino-horn design offers secure, comfortable wear that stays in place all night. Easy to clean and durable, they are ideal for daily use in various settings—from home and office to travel and noisy environments. Specifications: Material: Nano-silica gel Design: Triple-layer elliptical structure, rhino-horn shape Use: Reusable, washable Applicable Scenarios: Sleeping, working, studying, traveling, construction, etc. Packaging Includes: 1 pair of soft sleep earplugs