Food-grade Silicone Jaw Line Exercise Ball Neck Face Chin Muscle Training Fitness Ball Facial Shaping Toner Exerciser Equipment
1. Practice placing the chin fitness ball and feel that you should open your mouth.
2. Put the chin fitness ball in boiling water for 20-24 seconds.
3. Remove the chin fitness ball from the boiling water, shake off the excess water, but don’t wait too long for it to cool down.
4. Put your thumb into the hole, place and adjust the lower jaw fitness ball, so that you can bite the bite belt.
5. Bite and hold for 15 seconds to customize the mouthpiece according to your own oral CONTOUR.
6. Remove the chin fitness ball from the mouth, and then cool the brand in cold water for a few seconds to set the brand permanently
1. Improve the chin line, the jagged chin line looks younger and better.
2. With the help of revolutionary patented technology, you can quickly shape and modify the face and neck.
3. When going out, in the gym, at work and anywhere, you can use the convenient, easy to carry hands-free exercise.
Size: 4.1 * 3.4 * 2.6cm/1.61*1.34*1.02in
Color: Dark Blue, Light Blue, Red, Green
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 1-3cm measuring deviation due to manual measurement.