Jaw Exerciser For Men & Women By FRIVOOD- 6-Piece Silicone Jawline Exerciser Set For Defined Jawline- Jaw Toner Device With 3 Resistance Levels (Red, Navy Blue, Black)

I honestly did not anticipate this to work. It is placed in the back of the mouth, and if you gag easily, it may take some getting used to, as it did for me, but once I got used to it, it worked great. I have a jaw ailment that causes annoying popping sounds. The doctor suggested eating more red meat because it forces you to use your jaw and chew, so I figured this could be a different option since I can only eat so much food.This is a piece of soft rubber-like substance, and although it defies logic, it works. It helps with horrible sounds and provides a well-shaped jawline. I believe it has helped remove a few years from the way I look, which is certainly something to celebrate. This is reasonably priced, simple to use, easy to sterilize and maintain, and it works for me.

This device goes in between your teeth, while it is comfortable and you get different sizes, it still gives you the feeling like your at the dentist.But after a few weeks, I have noticed my jawline getting stronger.

Just purchased at Christmas so we haven’t been using these long. But phew, they sure create a burn! Waiting to see results, stay tuned!

Unlike the jawercizer which you use with your front teeth, these fit in back or your mouth. If you are missing any back teeth or have a tendency to gag these will mot be for you.I do think the design and durability are quite good, but I think they should make it clear you have to stick these things in the back of your mouth(unlike the original)

Pretty reasonable price. I have only used it a couple times. Because honestly I forget about them. Haha. But the product really gives you a great burn. And it gives you a stronger jaw.

Me gusto

Overall it is a well made durable product

The cubes broke down after a week or two of daily, five minute usage. They began splitting in the middle, and after a little more usage the cubes began to break apart in areas, leaving tiny pieces in my mouth.