Unfortunately, editing my review is impossible, so I am writing a new one. previously I gave them 1 star only because I did not receive my package for a month, but It seems some delay is inevitable. Here I write a new review and give the 5 stars because I'm satisfied with the product. If you want to pay using Bitcoin, make sure you do not fall for the advertisement on their website for Coinbase. Coinbase is a total scam and will lock your account randomly for no specific reason. use any other platform except coinbase to buy Bitcoin. I hope they will consider removing the ads for Coinbase.