Abstract: A bottle holder, for holding the neck of an inverted bottle while emptying the bottle or concentrating the bottle contents in the neck, is made as a cube-shaped hollow body having a sidewall on each of five sides defining a cavity which is open at a sixth side. Several of the sidewalls each have a single centrally situated aperture which differs in size from apertures in other sidewalls. The holder is capable of resting on a level surface with a selected one of the apertured sidewalls uppermost, this latter sidewall having an aperture capable of holding the neck of a particular bottle clear of an opposed sidewall. The different sizes of aperture allow the holder to be used with bottles of widely different sizes. The holder may also include an open-topped container suitable for being inserted into the cavity to receive liquid from a bottle.