ADVANTAGES OF THE UMBRELLA-TYPE DESIGN: : Our earplugs were easier to put on, more comfortable, and they stayed in place. Three-layer shape, layered noise reduction. They do a better job of lowering the decibel level. These earplugs are best for sleeping, traveling, swimming, surfing, concerts and live music, in various scenes to effectively reduce noise. EFFECTIVELY REDUCES NOISE: : Our earplugs Ears can reduce noise while you are working or someone is snoring around you. Give yourself some quiet time or a peaceful night. These little devices are good noise defenders, so you will no longer be bothered by noise. SOFT AND COMFORTABLE: : Made of silicone to improve comfort. Our earplugs will not make you uncomfortable or painful. Soft material makes it easier to fit the ear, more comfortable than foam earplugs. REUSABLE AND WASHABLE: : Made of high quality silicone, washable, reusable and safe to use, which means you can use them for many years. Soft materials do not cause pain or discomfort. Made of silicone to improve comfort and more comfortable than foam earplugs. PACKAGE INCLUDES: : 10 pairs in two boxes. If you are bothered by noise and can't sleep, please give yourself a gift. Our earplugs can make you relax and get a better rest. Sold by grid cool store