Size Information: the swimming headband measures approximately 61 x 11 cm/ 24 x 4.3 inches with adjustable design, wider design makes ears less susceptible to water, you can adjust the size according to the head circumference, which can avoid it falling down Elegant Design: these swim bands for ears are printed with beautiful and different patterns, suitable for you to use on summer, which can make you more charming in the pool, which can be found quickly in the crowd Safe Material: the ear swimming headband is made of neoprene material, safe and strong for you to use for a long time without worries; With suitable shape and design, you will feel satisfied Protection for Ears: the swimmers ear band can be a nice protection of the ears, which can keep the water away from the ears; With the protection, you can swim without worries Applicable Occasions: these swimming earplugs are suitable for both adults and children, and it can be applied for swimming, paddling, surfing and other water exercises, or you can share with your families or friends as you like.