When selecting a finish for a metal sculpture, the choice between polished and brushed surfaces can significantly impact its appearance and longevity. Polished finishes are achieved by buffing the metal to a high shine, creating a reflective, mirror-like surface that enhances the sculpture's details. This finish is ideal for modern or elegant designs but requires regular maintenance to prevent fingerprints and smudges.

In contrast, brushed finishes involve abrasion techniques that produce a matte, textured look with subtle directional lines. This finish offers a more rustic or industrial aesthetic while hiding scratches and wear better than polished surfaces. Brushed metal sculptures are often preferred for outdoor installations due to their durability and low-maintenance qualities.

The key differences lie in their visual appeal and practicality. Polished finishes deliver a luxurious, high-end look but demand more care, whereas brushed finishes provide a subdued, tactile quality with greater resilience. Your choice depends on the desired artistic effect and the sculpture's intended environment.