Jaw Exerciser Face Jawline Exercise Ball for Chisel Facial Toner | Double Chin Reducer Eliminator for Mouth Workout Tone Neck & Jawz Slim | Natural Jaws Toning Facelifter Shaper 2pcs (Black_Top)

I’ve been using these for a week and have already chewed through them. They’re coming apart! Surely my jaw isn’t that strong. These are clearly cheap material and poor design.

Got thus for my son he uses them multiple times a day and really can feel how they work the jaw out. The felt he had a fat face so he wanted to define his jaw line. He loves them, it seems to be working

I was really happy to try it but when i received it , just in a box without an explanation how to use it, i went to youtube to look at it but all the balls where so much bigger than this one, so not sure if this one will work on the jawline toner,i am 5.10, 170 pounds

After one month using it I notice that 1st it really worked and 2nd that this product brakes pretty quickly... I would spend I little bit more for a better quality product next time.

Noticed differences the first week. Definetly recommend it!

Works well and I can definitely feel the difference the day after I use it. Easy to clean and does its job.

I can really feel the difference in my jaws

Do not buy. Smaller than expected seem to work OK the two times I used it. Third time one of the blocks cracked.