Knoll & Pregizer West Germany Sterling Silver Dress Clips/Duette Pin, authentic Art Deco

Product Name: Knoll & Pregizer West Germany Sterling Silver Dress Clips/Duette Pin, authentic Art Deco
Marked KP Sterling West Germany- Knoll & Pregizer, Has the emblem KP (in Blume) Art Deco Sterling Open backed Foiled Rhinestones Pair of Dress Clips or Duette Pin, Vintage The dress clips can be worn separately, or together on the mechanism as a pin Pin also has marks for 1 and 2 and 1 and 2 on the pin part- where each clip goes in Pre-owned and in good condition, all the stones are there, the piece might just need a good cleaning which I will leave up to the new owner, 2" W X 2.5" H authentic All reasonable offers will be entertained Footnote: Markings were found on this page: https://knollpregizer.tripod.com/trademarks-of-knoll-pregizer.html.