1pc Unisex Facial Massage Exerciser

Safe Material: Made of high-quality food grade silica gel, which is safe to chew and use. It is elastic and not easy to deform. It can be used for a long time.
Sufficient Quantity: There are three trainers in different colors for you to use and replace. It can help you exercise a beautiful smile.
Multiple Benefits: Just use this jaw exerciser for ten minutes every day, your jaw will be obvious unconsciously. It can also improve the double chin, that you will have a beautiful side face.
Easy to Use: It is moderate and will not make you feel uncomfortable when put into your mouth.
Reusable: This is a reusable jawline shaper. After each use, rinse it with clean water and dry it in the air, and then use it directly next time.