Disposable earmuffs are waterproof and dustproof, made of safe plastic, and will not cause allergies.Protect your ears from water when you bathe, wash your hair or care for your hair.These ear caps are disposable and suitable for styling hair at home or in a hair salonEach ear cap has an elastic band that can be adjusted freely without making your ears uncomfortable and fits any size ear.Material:PlasticSize:4.5 x 2cmColor: ClearPackage include: 100Pcs disposable ear protectors