Sterling silver (92.5% pure silver) is an alloy of silver and (7.5%) other metals. The other “metals” are usually copper.

Fine silver (99.9% pure) is generally too soft for producing large functional objects. That is why Sterling silver is usually combined with copper, to give strength whilst preserving the ductility of the silver and a high precious metal content.

The other metals that can replace the copper, usually with the intent to improve various properties of the basic sterling alloy (such as reducing casting porosity, eliminating firescale, and increasing resistance to tarnish).

These replacement metals include:

• Germanium
• Zinc
• Platinum

There are also a variety of other additives including silicon and boron that can be added.

A number of alloys claiming firescale and/or tarnish resistance have appeared in recent years creating stiff competition between the manufacturers and their different formulas but not one alloy has emerged as an industry leader or standard.

Ongoing alloy development is a very active area in the sterling silver industry.

Because exposure to the air will accelerate the tarnishing of your precious sterling silver items, whenever possible you should store them in an airtight silverware chest. If this is not something you have then you can use Tupperware or even bags made of cloth that is tarnish resistant.

Some things you should not do is to store sterling silver items loose in drawers. Beside being exposed to the air in a drawer, they can also be easily scratched. In addition, some woods actually contain acids that will stain your silver. Other things people sometimes do that damages their sterling silver is to wrap in newspaper, plastic, or foil, or bind silverware together with rubber bands. Also be sure to keep your silver away from direct sunlight and dampness.

A little bit of extra time spent in care will go a long way in preserving your precious silver items.

The universal fineness mark for sterling silver is .925 (Post 1970’s) which is stamped inside the item for identification as sterling silver. Sterling is a beautiful metal that will last for generations with the proper care.

Although silver tarnishes when exposed to air, wearing sterling silver (in the case of jewelry), even in the shower, will keep it bright and shinny. Many people are concerned about their sterling silver tarnishing, but if you use it every day, it will actually tarnish less. This is because frequent use removes the need for polishing. After some time, your sterling silver will develop a warm, rich tone called a “patina”. A slightly darker shading (oxidation) in the design will develop and enhance the definition of the pattern which can be desirable.

In most cases Sterling Silver should be cleaned immediately after use, especially after contact with food that may cause corrosion or contain acids such as tomatoes, eggs, salt or mayonnaise.

• Wash the pieces in hot soapy water using a mild soap
• Rinse in clean hot water
• Dry immediately to avoid spotting

NOTE: Avoid lemon scented detergents and those containing chloride as they can be harmful to the silver.

o not soak your silver overnight because prolonged immersion in water may damage the metal. Washing in a dishwasher is not recommended, as the extreme temperatures may loosen hollow-handled pieces. If you do use a dishwasher, remove the pieces before the drying cycle.

Remember, your sterling silver is to be worn, displayed and enjoyed.