Glass container with increased breakage resistance

A plurality of glass containers, each glass container comprising:

• a top region;
• a shoulder region;
• a body region with a first end and a second end, the second end being adjacent to the shoulder region, the body region having an outer diameter (d1) and a glass thickness (s1), the body region being characterized by a longitudinal axis (Ltube) that passes through a center of the first end and the second end;
• a circular glass bottom closing the body region at the first end;
• and
• a curved glass heel extending from an outer end of the circular glass bottom to the first end of the body region;
• wherein, when the glass container is standing on a support surface with the circular glass bottom being in contact with the support surface, h2 is the distance between the support surface up to the second end of the body region;
• wherein the following condition is fulfilled:
• (A×X)/B=C, wherein A is an axial load in N, which is necessary to break the glass container to obtain fragments, X is a normalized area in cm2 defined as h2×d1×π+d12/4×π, B is a number of fragments of the glass container, each fragment having a fragment area of 0.3 mm2 or more and 1.0 mm2 or less, and C is a fracture ratio, wherein C is 40 N×cm2 or more and B is 30 or more.