ed awareness wristbands for promoting or creating awareness for their cause. But now, silicone bracelets are also made with your name, a favorite slogan or of company logo. Many companies use these bands to help boost donations for the cause by selling cheap bands. Usually companies also partner with celebrities, athletes, or other prominent companies to encourage awareness of the disease and the sale of the bands. With the money from the sale of these bands, research has been able to expand and hopefully scientists are coming to closer to a cure for one of the diseases represented by each wristlet. Today, sport wristbands come in many shapes, sizes and materials. People have found uses beyond sopping up sweat. Silicone wristbands have become synonymous with fundraising efforts and support of major causes. Bicyclist Lance Archarity rubber wristbandsmstrong started this trend when he used Livestrong yellow wristbands to bring attention to cancer. The wristbands became a worldwide phenomenon and could be spotted on supporters around the globe. U.S. tennis player Andy Roddick uses blue wristbands with the words "No Compromise" to raise money for the Andy Roddick Foundation, which works to make a difference in the lives of at-risk children. The blue wristbands are popular within the tennis industry among fans and fellow players. Shop for Reebok CrossFit Wristband - www.24hourwristbands.ca rubber-band-bracelet-bandsrainbcharity rubber wristbandsow-rubber-band-bracelets amount added and green to human. The glow will fade gradually in about 3h depending on how much light it absorbs. It is the best one for night event. Such music show, night walk and so on. The logo can be same as regular debossed, embossed or printed on the glowing wristbands. After exposure to natural light, fluorescent light, and ultraviolet light, the phosphor can store the light energy, stop the light and release it slowly in the way of fluorescence, so the light can still be seen at night or in the dark, lasting for hours to more than ten hours. The luminescent powder can be automatically lit in the dark. The main component is rare earth, which belongs to inorganic materials. The luminous powder first absorbs a variety of light and heat, converted into light energy storage, and then automatically luminescence in the dark, by absorbing all kinds of visible light to realize luminescence. The product does not contain radioactive elements, and can be used indefinitely, especially for short wave visible light, sunlight and ultraviolet light (UV light) under 450 nanometers. Accept the ability. A UV rubber bracelet can transfer it’s color darker under sunshine when absorbing UV light. It transfer to purple or blue normally which indicating the strength of the UV index. Wearing it on the wrist is a good way to avoid long time staying under strong sunshine. We add UV powder which is also green as silicone in production. The UV powder is kind of photochromic material. We use it to make this change. Photoreceptor color is irradiated by ultraviolet or sunlight, absorbs ultraviolet or sunlight, and produces changes in color. When it loses ultraviolet or sunlight, it returns to the original color.