ch is very small 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 regcustom livestrong braceletular 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. s. Silicone bracelets havcustom livestrong bracelete become a popular fashion accessory since 2004. This bracelet became popular with the introduction of Lance Armstrong bracelets used to support cancer victims. Due to this, other non-profit organizations and groups created awareness bracelets 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. When something is planned like an event, you tend to get the word out to your friends right away. But then you don"t want to spend a lot just to inform them of as such, and that"s when these customized silicone bracelets come in to play by promoting causes. Promotion can go from health awareness, political ideals, events, etc. What"s great is that it will take about a week to have the bracelets shipped out to you. When you"re already at the event where you"ll hand out those bracelets, make sure the guests will put them on right away. Custom silicone bracelets can also be used to spread awareness about various issues. Some issues like breast cancer, fibromyalgia, global warming, going green etc affect people around us greatly. By distributing bracelets, organizations can create awareness about the issue. liver-cancer-silicone-braceletscustom-silicone-bracelets-cheap Then choose band size. There are 1/4, 1/2, 3/4 or 1 inch for you. Thirdly, choose wristband color. Varity colors the website provide to choose and you can also go to the Custom to design you own colors. Step 4 is message on wristband. Enter your lettering or logo then you can see your wristband form the Wristband illustration. Final select production and shipping time. Done! Printed, debossed or embossed with color silicone bracelets is of the most popular bracelets. Let me show you. Printed bracelets is the one that printed with color on the surface of the bracelets via the Screen Print. It is the plain and simple style to express yourself. Debossed or embossed bracelets is the kind that engraved lettering or raised lettering to let you message stand out. Also it can be color filled or printed to become a dazzling bracelets.