Item: Unbranded silver-tone brooch/pin with a modernist geometric design.

Design: Layered concentric circle discs creating a swirl effect with a softly domed profile.

Material/Color: Silver-tone base metal with a high-polish reflective finish.

Closure: Rolling safety (locking) clasp with a straight pin stem.

Style: Modernist, geometric, round disc motif suitable for lapels, scarves, hats, or bags.

Markings: No maker's marks or hallmarks visible in photos.

Notes: Please review all photos for details of design and condition; color/shine may vary slightly due to lighting.