Blue Enameled Slide on Mid Century Vintage Tie Bar

Tie bar has slide on style open design with blue enameled front.

Size: 2 1/2" in length.
Type: Pre Owned Mid Century Vintage from the 1960's.
Condition: Darkened patina from age. Enamel in good condition. Small spot of discoloration on one of the bars on the back.
Materials: Silver tone plated metal, enamel.
Markings: Unsigned.