10 Pieces (Size M) C-Shape Cheek Retractor, Disposable Mouth Opener for Dental Teeth Whitening Mouth Guard or Speak Out Game (M, White)

Perfectos para tu juego de mesa speak out son de buena calidad

It is made of flexible plastic that allows it to be closed to be accommodated in the patient's mouth, so it is easy to use, for the patient it is a bit uncomfortable because keeping the mouth open during the process is uncomfortable but it works better; Although it is disposable, it can be sterilized in the autoclave, in terms of durability it should not be very durable since the same seller sells it as disposable. At home it can be used for those who do their whitening at home and need to keep their teeth dry for treatment.

Me parece bien para el precio

It is exactly what it looks like

Have used this with my whitening pens more than 5-8 times! Comfortable and easy to use.

Arrived on time, in the condition as advertised. They definitely retract your mouth cheeks. Plastic is hard, not soft, I would not recommend using these on any other kinds of cheeks.

I bought it for a board game in which these cheek retractors are used. However, my mother is a dentist and she thought they were so comfortable that she bought them for her patients.