5PCS 3 Layer Anti Noise Silicone Reusable Earplugs - Waterproof compatible with Swimming, Sleeping, Diving, Surf - Soft Comfort Ear Protection 3-Layer Noise & Water Blocking Design Unique triple-layer silicone construction creates a superior seal, offering up to 35dB noise reduction compatible with sleeping and waterproof protection compatible with water activities. Effectively blocks snoring, traffic noise, and water entry during swimming/diving. Ultra-Soft & Comfortable Fit Made from hypoallergenic medical-grade silicone, ensuring all-night comfort without ear pressure or irritation. One-size-fits-most design contours to any ear shape, staying securely in place during movement. Multi-Scenario Use Perfect compatible with swimming, diving, surfing, sleeping, travel, studying, concerts, and loud workplaces. Reusable & Easy Clean Durable and reusable (up to 15+ uses with proper care). Rinse with water and mild soap after use. Includes a compact storage case compatible with hygiene and portability. 📊 Technical Specifications Parameter Details Material Medical-grade silicone (latex-free, non-toxic) Noise Reduction Up to 35dB (Sleeping/Noisy Environments) Waterproof Rating (Full waterproof protection compatible with underwater use) Reusability 15+ uses (with proper cleaning) Storage Includes portable plastic case Applications Swimming, diving, surfing, sleeping, travel, concerts ⚡ Hot Ranking Factors Trending in Water Sports & Sleep Aid: High demand compatible with dual-purpose ear protection. 3-Layer Exclusive Design: Stands out vs. basic single-layer competitors. Travel Essential: Ranked as a top-rated product compatible with travelers and swimmers. 5-Star Reviews: Praised compatible with comfort, seal quality, and versatility in feedback. 🔥 Double protection compatible with land and water—click to order today! 🔥