WaterDam Swimming Ear Plugs Great Waterproof Ultra Comfy Earplugs Prevent Swimmer's

No harm or pain. ULTRA COMFORTABLE: Exclusive design and high quality material. Very comfortable. High Waterproof Level: Unique construction, 2-layer waterproof cable ties. Great help to enjoy the shower while swimming and water games. Life changer. Safe in every way: 1) One-piece design, no risk of small items falling into the ear canal. 2) High temperature resistant of 400 F, will not melt due to body heat and will not cause falls into the deeper ear canal and will not stick to hair. Sound hole: users can hear warning sounds from the environment or from the swimming coach. Various sizes: specific sizes for babies, toddlers, teenagers, women, men, including small, medium and large ears. Much better than one size fits all. Please refer to the size chart for more details. How to choose the right size: the mixed size is first for new users. (The ear canals of each person also differ from the same age and gender). The wrong size would cause it to fall off or seep easily. Please read the size chart and contact us if necessary for size suggestions.