The water-resistant silicone bands combine negative-ions and magnetic technology in a highly functional design to alleviate sweat absorption. * Trion:Z?s twin 1000-guass magnets are structured in our patented Alternating North-South Polarity Orientation to provide increased magnetic field flow. * Colorful, stylish, and comfortable, Active is worn by over 250 pros on the PGA, LPGA, Nationwide, and Champion?s Tours. * The negative-ions in Trion:Z?s necklaces are released in measurable and significant amounts at rates 50 to 100 time higher than competing brands.