One bangle presents angular engraved-looking markings around its exterior and a warm brass-tone surface inside. Another shifts to a broad tapered profile, mixing black, brown and cream areas across the visible body.

The third takes a simpler approach: smooth, rounded and deep brown. Together, these contrasting finishes create a three-piece set with a related colour palette rather than three identical accessories. The varied proportions offer a clear basis for describing the pieces individually within one coordinated style.

Because the silhouettes differ, confirm the usable inner diameter and width of each bangle separately. Actual constituent materials and finish specifications also need verification; metallic-looking detail does not establish brass content. A mixed finish brown black bangle set should be sold on its stated design differences and agreed fit measurements.