The Eye of Horus is an ancient Egyptian symbol of protection, royal power and good health. The eye is personified in the goddess Wadjet (also written as Wedjat, or Udjat, Uadjet, Wedjoyet, Edjo or Uto). The Eye of Horus is similar to the Eye of Ra, which belongs to a different god, Ra, but represents many of the same concepts.
About Sterling silver
Sterling silver, also known as .925 silver is an alloy of silver containing 92.5% silver and 7.5% other material such as copper. This grade of silver has been wildly popular for centuries and being alloyed with copper has a unique sheen to it. It's been in used mainly for jewelry since at least the 12th century and some historians argue it may have been earlier.