Mouth-and-nose shield in resistant PET material, with chin protector and comfortable elastic adjustment for the head. Provides insulation from splashes and particles in particularly sensitive areas, such as the nose and mouth area. Easy to disinfect after each use and specially designed for situations where it is necessary to make the mouth visible (Meetings, lip reading by deaf-mutes). Made of materials suitable for skin contact, with finishings designed for prolonged use, without causing discomfort or irritation. Easy to assemble, instructions manual available.