Abstract: A spring-biased expansion band of metal bar members, attaches to a clasp member at one end and to a linear array of separately removeable and replaceable links at the other end to complete the bracelet. Each link has a pivot bar at one end and a complementary shaped aperture at the other end which engages the pivot bar upon an adjacent link. Size adjustment is obtained by user insertion or removal of one or more links from the band. The band and clasp member are electrically conductive at the bracelet's interior circumference, but electrically insulating at the bracelet's exterior circumference. A grounding cord connects to the conductive surface through a swivel and snap electrical connector at the clasp member.