New 5 Pairs Swimming Mushroom Ear Plug Soft Silicone Waterproof Protector Tool Color Sent Randomly Soft Silicone and Comfortable: The earplugs is made from silicone, it is comfortable for prolonged wear. Won't cause itching or pressure pain, can be worn all night and prove to give a better sleep. Great Help: Triple flange design provides customized fit that increases sealing and improves wearer comfort, helps to prevent swimmer's ear and surfer's ear. It also can reduse niose when you study or sleep. Safe and Non-toxic: High quality earplugs is non-toxic, hypoallergenic and safe to use under all conditions. Soft enough for hours of daily wear, sleeping, or relaxing. Strong enough to withstand occasional abuse. Wide Application: Suitable for swimming, showering, surfing, bathing, water sports. It also can reduce distractions so you can sleep, read, or study in silence. Block out snoring spouses.