925 Sterling Silver

Classic elegance — 92.5% pure silver alloyed for strength and brilliance

Classic elegance — 92.5% pure silver alloyed for strength and brilliance ASTM B700 (92.5% Ag / 7.5% Cu) — a body jewelry material that contains zero nickel and is fully biocompatible. 0% — 925 silver alloy contains no nickel. Safe for nickel allergy when properly alloyed.. Tensile strength Softer than titanium and steel (Vickers hardness ~75 HV). Prone to scratching and bending. Requires regular polishing to maintain luster..

925 Sterling Silver contains 92.5% pure silver alloyed with 7.5% copper to achieve suitable hardness for jewelry. Copper provides the necessary strength while allowing the silver to maintain its characteristic white luster. Sterling silver is not recommended for initial piercings or moist environments (navel, tongue) because silver can oxidize when exposed to bodily fluids. It is best suited for ear piercings that are fully healed and for occasional wear in other locations.

How biocompatible is this material?

Generally biocompatible for external wear. Not suitable for moist piercing environments — silver can tarnish and may cause argyria (skin discoloration) in rare cases.

Does this material contain nickel?

0% — 925 silver alloy contains no nickel. Safe for nickel allergy when properly alloyed.

How durable is this material?

Softer than titanium and steel (Vickers hardness ~75 HV). Prone to scratching and bending. Requires regular polishing to maintain luster.

Which piercings is this material best for?

• Fully healed ear piercings
• Lobe and helix styles
• Occasional wear
• Formal and elegant looks

What finishes are available?

• Polished Silver
• Oxidized Black
• Matte Brushed

How do I care for this material?

• Store in anti-tarnish bag
• Polish with silver polishing cloth
• Remove before swimming or showering
• Avoid contact with perfumes and lotions