You WILL be able to get your money back in full. Call your CC company and tell them that you purchased goods online and the company did not send the product and you want the transaction refunded. If the online company do not produce a proof of delivery notice to your CC company, when they request it, they will then call back the money. It'll take a few weeks but it's a guaranteed return. Do not worry about the legallity of what you purchased, your CC company have no interest and you will NOT get into trouble. Now go get your money back and stick with good reputable sources in the future.....
Ed