d by young people . Nowadays , various types of rubber bracelets have been popular all over the world . Silicone bracelets are used in all kinds of entertainment venues and stadiums . They can be used as gifts, souvenirs, promotional products , etc . They are hot fashion ornament . They are also a kind of low-cost , high-efficiency advertising promotional gifts. Most of the silicone bracelets have no practnike rubber braceletsical use . They are just fashion accessories . The words or expressions on the silicone bracelets usually reflect the beliefs and values of the wearer . When we wear silicone bracelets for a long time, they get dirty . How to Clean silicone wristband ? There are some ways . 1.Clean water . After the ssilicone bracelet becomes dirty , the simplest and most effective way is to rinse it with clean water . 2.Toothpaste . If the silicone hand ring is accidentally stained or greasy , it can be washed with a wet toothbrush dipped in toothpaste , then rinsed with clean water , and then wiped with napkins or soft cloth . 3.Bath lotion and laundry detergent: Apply the liquid to the place directly where it needs to be cleaned, then rinse it off with clean water after full friction . o human beings. The test report shows that it can reach the authority standards. Such as Regulation (EC) No.1907/2006 , European RoHS directive 2011/65/EU and It’s Amendment Directives , Annex XVII of Regulation (EC) No.1907/2006 , US ―Consumer Product Safety Improvement Act 2008 , US ―Consumer Product Safety Improvement Act 2008 , US California Proposition 65 and Assembly Bill No.1108 and Germany GS Mark Certification — Polycyclic aromatic hydrocarbons . Some material that is harmful like Cr(VI) and Polybrominated Biphenyls & Polybrominated Biphenyl Ethers (PBBs & PBDEs), Bis (2-EthyylHexyl) Phthalate (DEHP), Dibutyl Phthalate (DBP), Benzyl Butyl Phthalate(BBP), Di-Iso-Butyl Phthalate (DIBP) can not be found or the content is much less than the standard request. Different color of the bracelet has different meanings. Band color white stand for making poverty history. Yellow stand 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. Most of the silione bracelets are of no meanings , people wear it just as a popular jewellery. . 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 sunshinike rubber braceletsne 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 make 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.