Better sleep: Soft silicone earplugs for a comfortable and individually adjustable sleep shape. This helps you sleep more soundly. Perfect for light sleepers. Comfortable to wear all night. They are designed to be worn on the ear canal. They form an airtight seal that allows partners to smoke, make noise or lose your precious sleep. Reusable and washable: Our silicone earplugs are made of high quality silicone. They are BPA free, washable, reusable and hypoallergenic. Safe to use, which means you can use it for a long time. Soft enough to be shaped. They do not cause pain or discomfort. Suitable for all sizes: Do not insert into the ear canal. Just cover, do not cut, break or expand the case. We know that all ear canal shapes are different. The moldable noise reduction earplugs for sleeping can be adjusted and adjusted for a perfect, personalized fit. Multi-use: Our silicone earplugs can easily block out all types of noise. They are best suited for sleeping, standard, relaxing, traveling, swimming, surfing, concerts and live music, bills and commercial spaces, construction sites, motorcycles and are also perfect for many other loud events. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.