Features: 1. **Comfortable Long-term Wear**: Made from soft PET material, our earplugs are designed for extended use, ensuring a snug fit that wont irritate your ears, perfect for sleep or travel. 2. **Enhanced Sleep Quality**: Block out distractions and improve your sleep quality with our effective noise-canceling earplugs, allowing you to enjoy peaceful rest anytime, anywhere. 3. **Compact and Portable Design**: The small and lightweight design makes these earplugs easy to carry in your pocket or bag, ensuring you can take them wherever you go for instant relaxation. 4. **Easy to Clean and Maintain**: Our earplugs are simple to clean, ensuring hygiene and durability for long-term use, making them a practical choice for daily wear. 5. **Versatile Use for Any Situation**: Ideal for travel, sleep, or work, these earplugs optimize your private time, helping you enjoy quiet moments in various environments. Our sleep care earplugs contain PET. It can be suitable for long-term wear and fits comfortably into the ear canal. Improve sleep quality and reduce distractions. Small design, easy to carry. Easy to clean and comfortable to use for a long time. The way to use it is simple: Insert the earplug directly into the ear canal to ensure a good fit. And can be suitable for travel, sleep and work. Optimize your private time and enjoy the peace and quiet. Enjoy quiet noise at all times in different situations.