When evaluating the longevity of sculptures, material choice plays a pivotal role. Bronze, ceramic, and glass each offer unique advantages and challenges in terms of durability.

Bronze sculptures are renowned for their exceptional longevity. The alloy's resistance to corrosion and structural integrity allows it to withstand centuries, even millennia, as evidenced by ancient artifacts like the Statue of Liberty or Greek bronzes. Its patina over time often enhances aesthetic appeal without compromising structural stability.

Ceramic sculptures, while fragile in their unfired state, gain remarkable durability through kiln firing. High-fired ceramics can last indefinitely if protected from physical impacts. However, their vulnerability to thermal shock and brittleness makes them less resilient than bronze in harsh environments.

Glass sculptures present the most delicate longevity profile. While modern tempered and laminated glass improves durability, most glass art remains susceptible to breakage, UV degradation, and environmental wear. Ancient glass artifacts are rare compared to bronze or ceramic counterparts, underscoring its comparative fragility.

For collectors and artists prioritizing permanence, bronze emerges as the clear longevity champion, with ceramics offering a balance of durability and artistic versatility, while glass remains prized for its luminous beauty despite being the most ephemeral option.