Jawliner® Hard Jwaline Chewing Gum - Sugar Free Spearmint Tough Jaw Gum - Jaw Exerciser Strong Mewing Jawline Mistic Gum - 2x Harder than Regular Chewing Gum 330 Grams (120 Strips)

Delivery was quick, well packed and on time. The gum promises a jaw work out and it delivers. The flavor is ok, but not long lasting. The packaging had 3 separate packages of gum to ensure freshness and even has tips on long to chew. If you're looking for a good way to exercise your jaw this is as simple as popping in a stick of gum and chewing! Will buy again

Jawline really is a fantastic jaw-building gum with great taste. You can really feel the impact of the 2x hardness when compared to chewing regular gum. Extremely happy with the product overall.

This gum works well in terms of chewability and hardiness, but the taste dissolves within a few minutes. Overall it works well and maintains it's texture, but I would like the taste to last longer.

It didn't let me return this item even though it was an accidental order. It also wasn't as hard to chew as it should be.

I bought the gum to train the jaw muscles. The flavor is nice, it is harder than a regular gum and it seems to last long but the biggest problem I have with it is that it’s expired by three months upon arrival. And it’s impossible to reach the seller and no returns are allowed. We bought at the end of April.

I've been using this gum for a couple of weeks now and others have already seen a change in how defined my jaw looks. I thought the original version wasn't strong enough so I bought an ultra hard version and love it. So far, I've only tried Blueberry and the mint flavors. Tastes great and definitely give it a try.

Very good just add a bit of cold water if it gets to soft after 3hrs. Almost done with the two flavor packs I got (blue berry and water melon) less than a month ago needs bout 3-6 sticks to feel the tension

First off, the gum they sent expired a month ago, not a great first impression.As for the actually chewing experience, it's incredibly sweet at first, so much so that I have to slow down to not choke on my own saliva. It's a decent flavor, but nothing special.It's a bit hard, but only above the main brands you can find in a grocery store.There are definitely better options. It's not bad, but not good either.