Sterling Silver / Fine Silver

Soul Mirror, Intuition, Psychic, Improve speech, Eloquence, Enhance and store energies of gemstones, Draw out negative energies, Moon energies, Feminine / Yin energy.  Healing: eliminate toxins, headache, rheumatic pain, nausea, gastritis, obesity, diabetes, increase assimilation of vitamin A and E,

Sterling silver is an alloy of silver containing 92.5% by mass of silver and 7.5% by mass of other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.

Fine silver, for example, 99.9% pure silver, is generally too soft for producing functional objects; therefore, the silver is usually alloyed with copper to give it strength while preserving the ductility and appearance of the precious metal. 

Silver is identified with enhancing the powers of the moon, delicate Silver is a metal associated with psychism, love, peace and protection.
Silver acts as a "mirror to the soul", allowing one to see deep within the self with absolutely no judgement.
Just Google ‚Äúsilver metaphysical properties‚ÄĚ and you will find tonnes of information.
¬†Michael Gienger wrote in his book ‚ÄúCrystal Power, Crystal Healing‚ÄĚ:
“Silver releases the emotions and encourages the proper expression of feelings. It promotes generosity and empathy. Silver helps us to become more flexible mentally or to remain so and to let go of influences and dependencies, particularly if these go hand in hand with feelings of helplessness.  The imagination and the ability to visualise are all stimulated by silver… Silver also helps maintain control and balance on a psychic level…
Silver also enhances the ability to see varying qualities of light and to harmonise inner life rhythms with the cycles of nature.‚ÄĚ