Abstract: A container holder, which is constituted from a “T”-shaped flat template having a central section (1) and two lateral sections (2 and 3). The central section (1) presents two longitudinal bending lines (4), which delimit an intermediate area (5), along which two openings (7 and 8) are made with an outline similar to that of the containers to be transported, and two end strips (6) which are equal and of less width than the intermediate area. The lateral sections (2 and 3) stand out in opposite directions from the central section (1), into facing positions and aligned with one of the openings (8) of the central section.