Put double chin exerciser and the tasty strips in boiling water for 20-24 seconds.Take double chin exerciser out of the boiling water, shake off the excess water, but don't wait too long for jaw exerciser to cool down. Put your thumb into the hole, place and adjust jaw exerciser so that you can bite the bite belt.Bite and hold for 15 seconds to customize the mouthpiece according to your own oral contour.Take jaw exerciser out of your mouth, and then cool the brand in cold water for a few seconds to set the brand permanently.Chisel your jaw and achieve a stronger looking faceReduce double chin, never look awkward in photosActivate 57+ muscles in the faceIncrease blood flow and oxygenation to the face for a youthful lookSlim and tone the face for a defined profile at various anglesIncrease metabolism to help you lose weightReduce cravings by satisfying the desire to chew and eatRelieve stress and tension in the mouth and facePackage included:1×Fitness BallColor:Multi