Those complex, jagged side contours mean one thing: glass distribution is a beast. If the gob weight isn't precise, or the blow mold timing is off by a millisecond, you get thin corners. We threw extra cooling onto the mold's sharpest curves to prevent wall collapse. The glass clarity is pure high-flint material, no cheap greenish hue here. We ran the annealing lehr on a strict slow-cool cycle to keep internal stress at zero, so it won’t pop on your filling line.