pieces Jaw Trainer Ball, Jaw Trainer, Jaw Trainer, Double Chin Exerciser, Face Tightener, Jaw Muscle Trainer, Jaw Exerciser and Neck Strengthener
High quality material:Food grade silicone lower jaw neck trainer,healthy、durable,safe and non-toxic,reusable and easy to clean
Jawline Trainer:Promotes face tightening and chin lifting, reduce excess chin fat , reduces sagging and wrinkles, strengthens muscle lines and boosts metabolism
Easy To Use: Put the jaw trainer in your mouth and bite down repeatedly to exercise 57 muscles in your face and neck. It will recommended to exercise 20 minutes a day to activate facial muscles.
Easy to carry: the jaw trainer is small in size, it is elastic and not easy to deform, convenient to carry, and it is a sports tool that can be worn at any time and can be exercised anywhere.
Scope of application: the jaw trainer is suitable for any mouth shape, the perfect jaw trainer is suitable for everyone, relieves stress and tension from your mouth and face, makes your face look younger and spoiled delays aging.