Experience superior noise reduction and all-day comfort with these premium three-layer noise reduction earplugs, crafted from environmentally friendly sponge material. Designed for a perfect fit and exceptional durability, these earplugs provide effective sound blocking while ensuring a comfortable wearing experience without ear swelling or foreign body sensation. Key Features: · Triple-Layer Noise Reduction Design: Offers multi-layer sound wave filtering with an average noise reduction rating of 28dB, effectively minimizing ambient noise for a peaceful environment. · Comfortable and Skin-Friendly Material: Made from soft, slow-rebound sponge that molds gently to your ear canal, preventing discomfort and irritation even during extended use. · Lightweight and Practical: Weighing only 0.9 grams, these earplugs balance lightness with powerful noise reduction, making them ideal for daily use without feeling bulky. · Secure Fit to Prevent Falling Off: The unique three-layer umbrella shape conforms to the natural contours of the ear, ensuring a snug fit that stays in place during movement, side sleeping, or physical activities. · Convenient Storage Box Included: Comes with a durable, portable storage case that keeps your earplugs clean, protected, and easy to carry wherever you go. Specifications: · Item Type: Ear Plugs · Quantity: 10 Pieces · Color: Blue · Material: Sponge These noise reduction earplugs are perfect for use in noisy environments, travel, sleep, study, or work, providing reliable noise shielding without compromising comfort. Enhance your focus and rest with this practical and eco-friendly earplug solution.