Vintage Silver Ball Necklace from Iguala, Mexico

A fine light and small hand made graduating hollow bead necklace from Mexico from the 1930s or 40s. Nice breads threaded on a copper chain. . In good vintage shape with some dings to a few of the beads.

Marked "Iguala 925" and "Hecho en Mexico" and tests positive for sterling silver.  

• Length is 42 cm or 16 1/2 inches.
• The smallest bead is 4 mm across and the largest is about 10mm across
• Weight is 14.3 grams.