This is considered a Mother/Daughter set in Button Collecting They are celluloid material and represent castles.
The 7/8" larger one is wine toned and the 1/2" one is blue toned.
A great set for a button collector's card.
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Unique Vintage Jewels, Buttons and Collectibles
COLLECTOR'S SPECIAL...SALE 20% off regular priced Vintage Buttons. . . discount taken off purchase orders.