Vstarstore The store is a complete scam and creates false advertisement Dongguan City

I order a posture corrector for my back.  Kept being advertised on Facebook and supposedly they had a lot of good reviews.  It turns out all reviews are fake, they don't give an option to write a review on google and they never respond to their customer service email.  

I received the posture corrector order number: Order #28259 , and the order arrived 3 weeks later. 

It was nothing like advertised, it was a complete different product, cheaply made with some rubber straps and threads hanging around it.  this thing doesn't cost more than $5 and they sell it at the convenient store in my neighborhood.  

I contacted them to ask info about how can I send it back and get a refund but they haven't responded and it's been days...

I just want my $20.00 back for the joke of a product they sent me.  It is so badly made that could actually injure my back more than it already is and the belt sitting right on my stomach causes me nausea.