<ul><li>Silicone --specialized shape prevents the plug being inserted too far into the ear passage,waterproof</li><li>cord--soft and safe silicone material can better fit you ears and do no hurt to you skin,underwater</li><li>Swimming --hanging rope design make it easy to tight on you and not easy to lose,underwater</li><li>--provide you a better and comfortable fit than common , help you from loud and uncomfortable noises,underwater</li><li>Underwater --mushroom shape design can stop water from running in you ears,waterproof</li></ul><br><br>

JECOMPRIS Swim Ear Plugs Kids 4 Pairs Underwater for Swimming Water for Swim Bands for Ears Water Lanyard Swimming Cord Ear Buds for Silicone Cord for Swimming Ear Plugs