Buyer purchased the item and had it delivered at his home address in a timely manner. Then a week later, without contacting the seller or communicating about any issue, he probably changed his mind, not wanting the item anymore, and opened a dispute with his bank institution like he didn’t recognize the transaction. This is shady and unfair. Yes, eBay in this case protects the seller as long the item has been delivered in time and correctly. But anyway, eBay had to pay the bank back. Be aware of this buyer.