If you want your silver jewelry to retain its shine you have to care for it in the right way. The ideal environment for silver ornaments is cool and away from direct light.
Heat and light facilitate the darkening of silver. Even the artificial light of a light bulb can harm your jewels.
If you will not be wearing your silver necklaces, pendants, bracelets or earrings for some time, it is advisable to store them in zipper bags to prevent oxidation. This will prolong the life of your silver