The 'Hero' charm is made from 925 Sterling Silver and has a Rhodium anti-tarnish finish.  The design is available as a pin and also cufflinks.  The Charm can also be attached to a charm-drop* and then put onto a 'Pandora' style bracelet.

Pricing:

Charm     -     $45

Pin          -     $65

Cufflinks  -     $155

*Charm-drops start from $31