Regular Sterling Silver is an alloy of silver containing 92.5% silver and 7.5% other metals, such as copper.
The sterling silver standard has a minimum fineness of 925.
Premium Silver 960 is a unique blend of silver specially crafted for the Lobster Charms collection. It has has 96% pure grade silver.
Benefits of Premium Silver 960
No need for constant cleaning
No dark marks on skin or clothes
Beauty lasts a lifetime.