Features:
1. Comprehensive improvement of facial muscles: the lower jaw trainer enhances your lower jaw lines by strengthening and exercising your facial muscles, which is more helpful to enhance your facial structure.
2. Easy to use: no matter where you are, at any time, whether you are watching TV, browsing the internet or working, you can wear it for training at any time.
3. Longevity: it may help reduce oral problems, improve oral health, increase chewing power and make teeth healthier.
4. Safe and reliable: the whole body of the lower jaw trainer is made of high-quality food-grade silica gel, which is non-toxic and has no irritation to the skin.
5. No need to go out for fitness: the lower jaw trainer can help shape your lower jaw lines without spending a lot of time and money in the gym, thus saving more resources.
Color:as shown
Size:as shown
Material:silicone
Package included:1 pc
Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.