Condensation inside hollow bronze sculptures can lead to corrosion, discoloration, and structural damage over time. To preserve these artistic masterpieces, several effective prevention methods can be employed. First, ensure proper ventilation by creating small, discreet openings in the sculpture's base or less visible areas to allow air circulation. Second, use desiccants like silica gel packets placed inside the hollow cavity to absorb excess moisture. Third, maintain a stable environment with consistent temperature and humidity levels (ideally 40-50% relative humidity). Fourth, apply a high-quality wax coating on the exterior to create a moisture barrier while allowing the metal to breathe. Finally, consider installing internal heating elements or dehumidifiers for large or valuable pieces in humid climates. Regular inspection and maintenance are crucial - check for moisture accumulation seasonally and replace desiccants as needed. For outdoor sculptures, proper positioning to avoid water pooling and routine cleaning to remove debris are essential. By implementing these methods, artists and collectors can significantly reduce condensation risks and preserve bronze sculptures for generations.