LunaSport Retro-Bracelet with Negative Ions and Magnets Limited Edition release your energy - revive your spirit - reinvigorate your mind and show off your style with the reversible, three-coloured design wristbands. The Otl Aicher pictograms are the trend setter of the new LunaSport reversible bracelets that combines negative ions, far infrared and powerful magnets. These trendy Ion Energizer wristbands are made of specially processed soft silicon rubber, titanium, tourmaline and ceramic. Tourmaline, one of the crystals developing an electric polarization, is a powerful natural source of negative ions and far infrared rays. Lunasport bracelets are equipped with 4 powerful magnets of 1800 gauss each. They are inversely arranged so that 2 north polarity and 2 south polarity magnets face the skin. This alternating pattern ensures the consistent effects of magnetism and energy forces on both sides of the wristband, no matter on what side it is worn. LunaSport Bracelets feature the combination of powerful Neodym magnets and a minus ion producing material that are used y many athletes and referred to, by those who look for speed, strength, endurance, flexibility and maximum performance.... LunaSport armwrist, reversible designed for different types of wear, are available in: black/white - black/dark grey white/black - white/light grey (colors may vary from the color on your screen) LunaSport wristbands will stretch but snap back to the original size. You can wear them snug or loose. Sizes available: S - 15.5 cm wrist size - 1 white available M - 16.5 cm wrist size - sold out L - 18.0 cm wrist size - sold out Bracelet wide : 13 mm This most sportive wellness-accessory adds a trend-setting look to any sport outfit. Lunavit Bracelets are available in various sportive or elegant designs. Some gleam with original Swarovski crystals and becomes a creation of sparkling elegance.