Abstract: A mountable bottle opener and a removable bottle cap holder. The holder hangs from the bottle opener on an angled portion of the opener. The holder may be removed by pulling it off the opener to empty its contents. The holder has a slot into which is fitted further a curved portion of the opener and then the angled portion. The opener also has a flat portion mounted to a flat surface. The angled portion projects forward from a top end of the flat portion. The curved portion projects from the angled portion. The curved portion includes edges that define an open window that enable bottle caps to be pried off. The holder is arranged with its mouth beneath where the prying occurs to catch pried off caps.