What's 925 sterling silver?

925 sterling silver is a precious metal. It is a mixture of different metals (also called alloy) where the number 925 indicates the silver content.

This means that 92.5% of the composition is pure silver, while the remaining 7.5% usually consists of copper or other metals to strengthen the metal and increase its durability.

All Seal products made of sterling silver are marked with 925, which is a recognized symbol for this precious metal.