This antique designed breastplate keychain has the twelve symbolic breastplate stones in the front, with the names of the stones and their meaning in hebrew inscribed on the back.

The stones:
First row: ruby, chrysolite and beryl
Second row: turquoise, sapphire and emerald
Third row: jacinth, agate and amethyst
Fourth row: topaz, onyx and jasper.

Made of silver plated aluminium alloy Zamac.