Vintage MCM Plastic Blue Green Atomic Brooch

Bright & spunky vintage plastic brooch featuring translucent blue and green beads in a layered floral/atomic design. Its dimensional texture and vivid color palette capture that irresistible mid-century pop art aesthetic — perfect for lovers of retro statement jewelry. Glows under a UV light. Details: • Material: plastic, silver-tone metal • Colors: Aqua blue and lime green • Style: Layered brooch • Size: Approx. 2” diameter • Closure: Bar pin clasp • Condition: Good vintage condition with minor wear consistent with age