Outstanding Noise ReductionOur 2023 new multi layers noise cancelling ear plugs, feature a unique design that reduces noise levels by up to 28-34dB, providing ear protection and a peaceful and uninterrupted experience in any noisy environment.Ergonomic DesignThe silicone earplugs can perfectly fit the shape of your ears and won't easily fall off. Even when lying on your side or turning over, the sleep earplugs are not easy to slip off, and you won't feel any pain even when wearing them for a long time. They are ultra-soft and lightweight, weighing less than 25g.Washable & ReusableOur ear plugs were made of high grade silicone and nano coating, washable, easy to clean, just wipe with water and air dry, made of high quality silicone material, not easily deformed, can be reused.Multi-PurposeOur earplugs have a wide range of uses and are suitable for various activities, including sleeping, attending concerts, riding motorcycles, shooting, working, studying, showering, and other noisy places. They are also noise-cancelling earplugs, so you can focus on your music or podcasts without any interference.Please noteThe sleeping ear plugs can block some noise to a acceptable volume, but not totally silent.