Jaw Exerciser 4Pack Jawline Exerciser For Men & Women Double Chin Reducer Powerful double jaw exerciser for firmer-younger looking skin

Efficient for how cheap it is

It broke the first day

Way too small and did nothing to help me.

I chewed this thing apart in one hour. Little pieces broken up in my mouth. Wouldn’t recommend.

very hard to keep the pieces in place, disappointed in the purchase.

It does the job and worked how it says it does, but it did take about 2 weeks for me to see some seriously noticeable differences. I use them when I'm working or need to distract myself or fidget. They're stiff when you're first getting started but gradually get much easier to chew on. It doesn't do as much for a double chin as much as it does with accentuating your jawline. All in all, I would recommend them.

I like them. Takes a bit of getting used to initially, but only for a few minutes, or one or two sessions. Good deal to get the three different ones. Will take a while to progress from the first one. Can see how it'll do a job, etc.

The product works perfectly. I have been using it for only one week and I can see a slight improvement, just chewing for 10 minutes every day! I truly recommend it.