1NOISE CANCELLATION: Silicone earplugs are designed to effectively reduce noise interference, allowing you to stay focused and concentrate better, whether you are studying or working. 2SNORE FREE NIGHTS: Earplugs effectively block out snoring sounds, helping you and your partner enjoy quiet and restful nights without any disruptions. 3VERSATILE USAGE: Perfect for studying, sleeping, and working in noisy workshops, our earplugs are versatile and can easily block out any unwanted noise interference. 4PORTABLE WASHABLE: Comes with a portable dust proof storage case to take along with you for travel or airplane use. Washable design, can be used repeatedly. 5SOFT SILICONE: Made from soft and flexible silicone material, our earplugs provide a comfortable fit and create a peaceful sleep environment throughout the night.