Made in the 1950s, this unique Art Deco inspired Retro Modern bracelet is a geometric hourglass design made of genuine solid copper and solid brass. This is not a design that is commonly seen. Ive been collecting vintage jewelry for over 40 years and I believe I saw this design maybe once many decades ago. I believe it is an old unknown-unsigned Renoir design; one that was not mass produced. 

There are 7 large puffed or convex hourglass designs in polished brass and the links in-between are polished copper. 

When clasped with the fold over box clasp, the bracelet is 6 1/2" or 16.5 cm long x 1" or 25 mm wide. The bracelet is in excellent pristine clean condition with no imperfections or flaws. There is no verdigris or even microscopic particles of dirt. There are some very microscopic fine scratches commensurate with age and good care. The clasp is in perfect working order. The bracelet is not signed. 

Comes gift wrapped and shipped in a new presentation jewelry box.