Features:
1. Our jaw exerciser will put pressure on your back teeth, increase blood flow in the masseter muscle area, exercise the masseter muscle through biting, consume excess fat, and help you shape your jaw line and face shape.
2. The set contains three stages: 45BLS/55BLS/65BLS. You can gradually adjust the resistance according to the accumulation of training time. You only need to perform chin exercise for 5-10 minutes every day. If you insist on it for 30 days, you will find obvious changes in your facial lines.
3. Using the jaw trainer to exercise on the face not only helps to improve the face shape, but also helps to improve the vitality of facial skin, reduce wrinkles and avoid skin sagging, making the skin firmer and more energetic. It is suitable for both men and women.
4. The material is made of safe and environmentally friendly food-grade silicone, which is non-toxic, chemical-free and durable. Our jaw trainer can be easily cleaned with just water and soap.
5. The jaw trainer conforms to the human oral structure and is suitable for adults. It is small and portable. The set includes a storage box for easy portability. You can use it anytime and anywhere.

Parameter:
Name: Jaw trainer
Color: gray (45BLS), dark black (55BLS), mocha green (65BLS)
Material: silicone
Size: 27.5X19.5X19mm
Suitable for: Jaw muscle training

Package include:
2x Masseter muscle trainer
1x Box

Note：
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2. The color may have different as the difference display, please understand.