Breastplate stones 

Set in sterling silver 925. Represents the  "degrees of benevolence"
Recommended by Jewish sources as the best talisman for all salvations,
in earthliness, materialism, & spiritualism.
Success and fruitful life. Made originally and artistically, it arrives
beautifully gift wrapped in a special box. .
Comes with sterling silver chain 42 cm length.
25 gr dimensions: Sizes:2.6 cm.x 3.6 cm