Silicone earplugs - side sleepers will love these! Made of super soft, super comfortable and high quality silicone, they are delicate and safe for the skin. What's more, you won't feel any pain or foreign body sensation even if you wear them for a long time. Drop-resistant earplugs: whether used for sleeping or exercising , they won't fall off. Waterproof and Reusable Earplugs - These waterproof and reusable earplugs are long lasting and non-deforming. Just wash them regularly with warm or soapy water and let them dry naturally. Noise Canceling Earplugs - Our noise canceling earplugs effectively reduce harmful noise by 30-40 decibels, thus minimizing snoring, party noise, renovation noise and more, ensuring you have a comfortable environment. Note: Earplugs can only block harmful noise and protect your hearing, but they cannot eliminate all sound at 0dB; so please consider carefully whether they meet your needs before purchasing. Earplugs aren't just for sleeping: each set comes in a case so you can use them anywhere, whether reading, during lunch break, traveling, mowing the lawn or cutting the grass, or even swimming.