This silver amulet shows the reflecting side outwards (the energy of the sun) and the protecting qualities of the moon towards your chest. This will bring both protection from negative energy from the outside and preserving of your positive energy simultanously. The symbolism of silver deals with the moon and as such it is an attribute of feminine energy. Silver is a symbol for strength because this metal withstands abuse, weathering, and even heat.  Nevertheless, it can still be molded into desired forms.  This is symbolic of a subtle strength.  The message here is that we ourselves can be flexible enough to be molded into something better – but strong enough to keep our core integrity in tact.