The earplugs are designed with ear hooks. Very suitable for the human ear canal. Comfortable and soft. Anti slip, not easy to fall off. Allowing you to move sideways or sleep freely without worrying about earplugs falling off.When wearing these stylish ultra soft earplugs, you can hardly feel anything in your ears. The smooth outer surface does not irritate the ear canal. Make it an ideal choice for long-term wear and undisturbed tranquility.Durable material made of high-quality silicone. Harmless to the skin. Can be used multiple times. Imitate the shape of the ear canal. Provide you with a comfortable fit. Effectively block noise and reduce the impact of 30-40 decibels. You can safely clean our silent headphones and use them repeatedly.Immerse yourself in your world of shooting. motorcycle. Racing car. library. Outdoor camping and many other occasions. Protect your ears from noise and allow you to rest and entertain in a quiet environment.The practical set includes 1 pair of noise cancelling headphones and comes with a headphone storage compartment to prevent the headphones from being lost or dirty. No matter if you go to the library. Work or travel. You can carry it with you.