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Australian designer Brianna Hallihan cut her teeth in London and Paris before finding her current design calling. Inspired by time spent volunteering at a women's sewing co-op in Cambodia, Hallihan created Mettle, a line of responsible (and beautiful) jewelry made from recycled bombshell metal used by the Khmer Rouge. Each piece is handmade, fair trade, and hypoallergenic, and the line is entirely produced in Cambodia within a non-profit skills training project.
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