College student makes face masks with plastic window for deaf and hard of hearing
Speech Therapist Tzaneen
Doctors and nurses' see-through masks put patients at ease - Los Angeles Times
Face masks with windows help deaf people communicate. A Tampa mother makes them.
College student makes masks for the deaf and hard of hearing
Speech Therapist Tzaneen
These clear face masks are perfect for teachers
High school student makes clear face masks to help deaf and hard of hearing communicate
College student sews face masks designed for the deaf
Read My Lips: Newport Beach teenagers launch nonprofit mask service - Los Angeles Times
Mask Acoustics - MakerMask