Vintage Baby Blue Plastic Necklace

Lovely aqua or baby blue beads, graduating in size from 5mm to 15mm. The necklace is 14 inches, plus up to 2 inches using the extender chain. There are golden colored brass (?) spacer beads, and a matching brass extender chain connects the extender beads. The hook clasp speaks to its age, from the late 40's. N-043