I bought a really expensive mobile phone cover that didn't turn out as described by the sales guy once I opened it.
These guys are crooks. They sell you phone accessories that are not what they claim to be and when you go back to return the product they tell you that you opened it and that they don't accept returns. There is no manager to talk to, just a bunch of young guys who all seem to be partners in this tiny store. Very rude people too.
You're much better off buying from big names like SmartBuy where a happy customer is much more important than a few JDs they make on an accessory.