Anti-Fog Face Shield

People can see your lip when you WTeak through tranWTarent PET window. This design is very convenient for deaf-mute. Featuring adjustable ear loops to make them easy to put on and wear comfortable. This face mask will help you breath in a cleaner, healthier way. With this design, others can see your lip when you WTeak. clearly visible mouth expression window, designed for deaf-mute or hearing-impaired people.It is ideal for school teaching and office meeting, communication, running, riding, hiking, walking, or other activities.