9PCS Jaw Exerciser for Men & Women, 2 Model Set with 3 Resistance Levels Silicone Jaw Toner for Beginner, Intermediate & Advanced Users, Jawline Exerciser (White/Grey/Black)

This jaw exerciser works so well. I love how much of a workout it is for my jaw. It’s super nice that it comes with three different levels so that as you get stronger you can go up. It’s super easy to use. The material it’s made out of is very durable and will last. Great value for the money.

El producto está muy bien. Cumple las expectativas. Recomendable.

I want a stronger jawline, had been chewing lots of gum for this but gum is expensive when you eat it by fistfulls so i got this. Has a bunch of different levels and is a one time purchase. You get little cases for each exerciser, which is fantastic so you don't just leave it on a counter top to put in your mouth the next day. They also put an example workout plan on the instructions. I'm 4 days in and so far it feels good, handles well and isnt broken. Well see how my jaw looks in 26 days.

Chiseled my jawline & now I'm getting a ton of play

I ordered these to help strengthen my jaw as I have TMJ, but these are very large and honestly too big for my mouth- kind of like the mold tray they use at the dentist lol. The holes in them are a good idea seemingly, but do cause drool to kind of go everywhere. I personally wouldn’t buy them again but I’m sure they do work with continued use!

I hate them. I thought I had found a treasure, but this ain't one. There are vents on the sides that suck in cheeks when I bite down. I'm just sorry that it is long past the return deadline.

It’s great and affordable if you have a weak jaw line! It’s very easy to use and it doesn’t take much space when you want to store it.

Great strong plastic, fits well and no smells. Worry and good product