Abstract: A holder of containers containing viscous matters in two basic embodiments, one with a solid body and one with an at least partially hollow body. Each embodiment holder has an opening of a size to accommodate a neck of a container containing viscous liquids. In use, the neck is inserted within the opening such that the container is positioned upside down. The holder is either seated or affixed, such as by suction, to a base, thereby allowing the holder to hold the container upside down with the neck inserted into the holder opening. In the solid body embodiment, the body's wide lower portion and weight aid in keeping the holder seated relative to the base. In the hollow body embodiment, the holder has a wide opening at its bottom portion and a fitting to which a pneumatic sucker, or suction device, is fitted. The suction device fixes the holder to the base via a suction seal between the suction device and the base.