Kollmar & Jourdan ? Art Deco Bracelet.
This is a lovely Art Deco bracelet.
The only type I could find in google search was made by a German company Kollmar and Jourdan.
The makers mark I have says Double with a triangle that includes letters and and arrow or anchor.
I am selling at a much lower price as I cannot be sure of the maker.
That said, it is gorgeous slinky bracelet and so nice to wear.
I have shown it on my wrinkly old arm just to illustrate what a lovely piece it is.
All my items come in a gift box.