This is an HERMES Box Constance Wallet To Go Rock in Black. This chic wallet bag is crafted of smooth box calfskin leather in black. The wallet features a front flap with a gold-plated Constance H buckle, an optional thin leather crossbody strap, and a shorter studded leather shoulder strap. The flap opens to a partitioned black leather interior with slots, patch pockets, a detachable strap, and a zipper pocket.