It was yet another Chinese SCAMMER fraudulently listing non existent items using copy/paste of real sellers' listings.
Log directly on to Paypal and if you can't cancel the payment, open a Dispute immediately.
Escalate to a claim as soon as the system allow.
Beware of spoof/ phishing emails you may receive.
Don't open them and don't click on any links.
Run all your spyware, keylogging and virus protection and change all your passwords regularly.
