Silica Gel Noise Reduction Earplug Noise Filter Sleep Swimming Waterproof Three-layer Silent Earplug Features: 1. **Three-Layer Noise Reduction:** Experience superior sound isolation with our three-layer noise reduction , for blocking out distracting sounds while you sleep, swim, or . 2. **Waterproof and Washable:** Our earplugs are made to be waterproof, allowing you to use them in various environments without worry. They are also easily washable for your convenience, ensuring long-lasting use. 3. **Soft Silicone Material:** Crafted from soft silicone, these earplugs provide a comfortable that wont cause ear fatigue or discomfort, making them ideal for extended wear. 4. **Comfortable and Non-Pressing :** Designed to snugly in your ear canal, our earplugs won't create pressure or irritation, ensuring a tranquil experience whether youre sleeping or swimming. 5. **Unique for Versatile Use:** With their unique appearance and tailored shape, these earplugs seamlessly adapt to different situations, making them suitable for various environments like concerts, travel, or everyday noise reduction. Product Description: Product Name: Noise Reduction Earplugs Includes: color box + storage box + a pair of earplugs Color box size:5.9*4.2*1.9CM Weight:14g