It's a Fake
It's a Fake, they scammed me over 40€
Bought it, saw it, wanted a refund.
On the Website they tell you they do refunds but you have to send them an email, which was really sketchy.
They responded once or twice to ask for more details, then one month silcence. So I turned to the Paypal Support and they finally texted me again per email...
In the end, I were able to get a refund IF I send it back to the seller. The Package arrived from Mainland China but I had to ship it to Australia, which is extremely expensive. So I guess I'll just never get a refund...
Not only do most people say it's just normal Gum in the reviews, the Box looks nothing like in the Images and it's just a Dropshipping Fake
By image-reverse-searching the gum that I received, I found out that the legit gum is from nathanandsons.com and they even have a page dedicated to spotting fakes.
The Box from "Kreainco" looks exactly like the one from nathanandsons.