Superconductor Ring

Bergk's Metal Works Verified independent store

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Solid Superconductor Ring This design can be done in a matte, polished or blasted finish in your choice of profile - see listing photos for finish samples. The etched finish will b e available in a separate listing! The exact filament look will vary per ring size but will be made with this large dot filament throughout the ring! Superconductor is made with niobium titanium filament set in pure copper, so it may cause the green finger with nonstop wear, so intermittent wear and cleaning after hand washing is recommended. Avoid hard labor work or weight lifting while wearing to keep from damaging the copper to quickly! Show more