ow powder . The powder can be added into the band body or the ink for the printed or debossed colorfilled style bracelet. The glow powder is eco as well as the silicone material bracelet. When absorbs enough strong light before being put in the dark, it glows blue, green or red depending on the style of the glow power. The glow will last for hours and gradually weaken. But when reabsorbs the light , it glows again like original shows. It is the most favorable item for the night event. It looks so good in the darkprinted-wristband reflecting the logo custom. Hope this can help you for the glow in dark silicone bracelets. A uv silicone bracelet can transfer its color darker under sunshine when absorbing uv light. It is not only with good looking appearance but also indicating the strength of the uv index. So some uv silicone bracelets made as the indication with the ruler of levels of index. Wearing on the wrist to avoid long time staying under strong uv. So what makes it uv transfer ? The answer is the UV phosphor which use uv energy to open the sensitive molecular bond and make it jump from low energy to high energy level. bracelet-en-silicone1-4-inch-silicone-bracelets ion. The Lance Armstrong Foundation had "Livestrong" printed on the bracelets and sold them to raise cancer awareness. Following the popularity of Livestrong bracelets, other organizations have jumped on board, creating their own bracelets to raise money and awareness for different causes. Printed wristbands are by far the most economical choice. Printed bracelets start with a blank wristband and are then silk-screen printed. The "technology" for screen-printing wristbands has come a long way. The dyes used today actually penetrate the silicone rubber of the wristband. Many people are under the impression that the print which is used on printed bracelets is cheaply painted on and will crack or flake off. With a reputable custom silicone bracelet manufacturer, this simply is not the case. You can expect the printing to last the lifetime of the silicone wristband itself. Printed bracelets do not require a mold to be manufactured. Instead, a template is produced that is used to apply the custom design onto the bracelets. Because a template is used rather than a mold, printed wristbands are less expensive with quicker turnaround times than debossed and embossed wristbands. Although this is a very simple process, there has been an important improvement in printed-wristbandscreen-printing silicone wristbands since more elaborated dyes and effects penetrate the silicone basics of rubber bracelets. So, the messages printed on these basics of rubber bracelets never fade or lose their original color. embossed-printed-wristband 02mm for adult, 190mm for women, 180mm for youth and 150mm for toddler. Some inspiraton should be printed on the wristbands to aware us bulid a good family. We can make the logo and bracelet of multi colors. The logo can be printed, colorfilled or embossed printed. Different style gets different feature, pls refer to our category page to see. The bracelet can be solid, swirled or segmented. Rainbow and camouflage bracelet is most popular. Other kinds of family bracelet are the glowing and UV one. The glowing bracelet can glow green or blue in the dark. UV bracelet will change its color from transparent to purple or blue under the sun. It is perfect for night or outdoor family ativities. Big sales now of 10% discount using coupon code SAVE10. Order over than 100 get 100pcs wristbands free & 10pcs keychains free. Order less than 100 get 50pcs wristbands free & 5 pcs keychains free. Welcome to place an order here.