Open Wall or Shelf Mounted Rack Liquor Cocktail Spirit Eclipse Black Shot Dispenser Pourer Bar Home 4 Bottles(45ml) Material: Food-grade ABS Plastic + Aluminum Alloy Capable of holding (4) 750ml or 1 Liter Bottles Space-saving design frees up shelf space Sturdy aluminum frame mounts on wall with screws (detailed instructions included) Holds six bottles, dispenses perfect, 35ml or 45ml shots every time