DescriptionThese headbands are well-made of and flexible material, they are skinfriendly. These sticky strap design neoprene headband helps hold earplugs and custom earplugs in place during water activities. Prevent thewater from flooding into your ear. Keep your ears dry and offer earprotection.Features-Color:As shown-Material:Neoprene,hook and loop- Size: 51.00X8.00X0.20cm/20.04X3.14X0.08in-Note: diameter is 12cm-Made of neoprene materials, they can be worn comfortably for you to use when you are swimming. -The hair bands have sticky stickers, which can be firmly fixed on the head. Give you a good use experience. -Our headbands can prevent water from entering the ears when you are swimming or taking a shower. -The light weight and compact size design makes them more convenient to carry around. -These headbands are mainly used for swimming and bathing, providing good protection.