1) Highly polished non scratch surface on the outside links with brushed inside borders.
2) Powerful 4500 gauss permanent neodymium magnets in every link.
3) Nova's Polished Silver look is very "Rich" & with $100 off for our "What are we thinking Holiday Sale" Nova is a steal.
4) No cobalt in our Tungsten carbide material (Cobalt would be Bad FYI).
5) "Nova" will of course - outshine, outlast, and outperform any magnetic bracelet on the market.....Period.
6) Size - Please measure your wrist and select the size just slightly larger than your actual wrist in the drop down size selection box above.