... cap: hygienic, economical earphone dust capdisposable PP telephone covernonwoven disposable earphone coverdisposable ear phone coverDISPOSABLE PP EARPHONE ... sanitary replacement of earphone cover, stethoscope cover, microphone cover, telephone coverFeature: disposable, economical, convenient, comfortable, non-toxic, dust ... contaminants when multiple employees share the same headset. Single use only.