enthusiasts like to wear silicone bracelets on their hands when sports events . At present , many sports people in international sports also remember to wear a personalized armbands for themselves . So all kinds of consumers choose to buy and wear it what"s the point ? First of all , the decorative function of personalized armbands is indispensable . At present , promotional silicone bracelets are recognized by many people in the market . The reason is that the appearance of silicone bracelets brings different visual senses , such as color , LOGO , pattern and shape . In addition , glow in the dark promotional silicone bracelets and UV promotional silicone bracelets are more popular . Silicone bracelets have some functional effects in addition to their appearance . For example , adding appropriate amount of energy powder (such as negative ions , germanium , titanium and other trace elements) to the silicone wristband can achieve some basic health care functions , mosquito repellent functions , and so on , while common silicone wristband manufacturers can add appropriate energy powder to meet the use requirements ! This personalized armbands is more suitable for sports enthusiasts . It can also prevent sweat from flowing into the hands after wearing it , which leads to the phenomenon of hand skidding . Finally , the cultural spirit represented by the silicone bracelets , more people choose the silicone bracelets because of the meaning represented by the personalized armbands . Since the first bracelet was created to resist cancer , and then triggered a boom in wearing the rubber bracelet , more people are willing to believe that the bracelet is a belief that will bring them good luck . The silicone wristband is not only an ornament , but also a symbol of culture . tand for livestrong. Black and white stand for standing up and speaking up. Blue stand for beatting bullying. Pink stand for supporting knowledge strength. Blue and white stand for one world one cause Blue and green stand for say no to sectarianism. Also a silicone bracelet can be used as a promotional item for entertainment or sport. It is hot sale as a advertisement gift. Most of the silione bracelets are of no meanings , people wear it just as a popular jewellery. After proper dewatering , the silica gel mSiO2?nH2O become a porous mass that is of different particle size. This is so called the silicone. The silicone has the open vesicular structure , large specific surface. So it can absorb many substances as a good desiccant, adsorbent and catalyst carrier. Adsorption of the silicone is mainly the physical one that can be regenerated and good for repeated use. Let the silica gel soak in the cobalt dichloride solution then get it dried and activated , will become the allochroic silica gel. It will transfer from blue to red color when absorb watecustom photo braceletr. Changes in color shows the degree of water absorption and whether need the regeneration treatment. d and immediately restored as it’s tension and flexibility. Silicone bracelet is a real green jewelry with wear-resistant , high temperature resistance, no deformation and no side effects on body. Silicone bracelet has certain care function while some functional materials such as negative ions added into the bracelets A glow in dark silicone wristband is made by the same technology with the normal bracelet but adding the glow powder . The powder can be added into the band body or the ink for the printed or debossed colorfilled style wristband. 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 dark reflecting the logo custom. Hope this can help you for the glow in dark silicone bracelets. A uv silicone wristband 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 usd uv energy to open the sensitive molecular bond and makcustom photo bracelete it jump from low energy to high energy level There will be a change from visible light to visible light, resulting in the changing color from light to dark.