XUEMEI Product Description:Quantity: 1pairColor: blueThere is chromatic aberrationConforms to the ear structureear plugs for swimming These swimmer earplugs are shaped to fit snugly inside the ear and lay flat against the outer ear, more so than flanged models, which is a perfect protection against swimmer's ear or surf's ear.Effective noise reductionearplugs for sleep snoring Earplugs that can effectively reduce the noise to NRR 29 dB, Which can ensure that your hearing is not disturbed by loud noises. Please note: Earplugs can only block harmful noises to protect your hearing, But cannot suppress all sounds to 0 dB.Quality materialsswimming earplugs women Our noise-canceling earplugs are made of high-quality materials, no stimulation, no pressure, no pain or itching. You can keep it comfortable even if you wear it all night.Easy to useear plugs for swimming kids These swimming earplugs are portable with mini size and lightweight, you could enjoy them at any time and anywhere. The earplugs come with a reusable plastic storage box, which you can hold one pair of earplugs and nose clips, keeping earplugs and nose clips clean, healthy, organized, and portable.Suitable for children and adultsear plugs for sleeping noise-canceling The earplugs for swimming greatly suit the shape both of children's and adults' ears and great fit in the ears due to the good shape and flexibility allowed to deeply penetrate into the ear.