Scammer. The buyer took items by abusing eBay protection program. From the biginning of transaction, the buyer asked to ship items by expedited regardless paid only for economy shipping cost. After received the items, claimed the condition which is the same as described, then opened return request but never send the items back. Later proceed to "step-in" to eBay, the buyer got refunded automatically without returning items. Also the buyer threatened the seller to leave negative feedback.
eBay policy is very unfair to the seller.