Safe Sound Disposable Earphone Covers are acoustically transparent, disposable earphone covers to help keep headphones clean. Sheer, medical grade polypropylene fabric headphone covers are latex free and perfect for hospitals, busy practices, schools or industrial screening. Provides patients, students, workers, customers and more with cleanliness and peace of mind when sharing earphones and headsets. Covers measure aprox. 3" in diameter and includes 100 covers per bag.