Blue silicone wristbands Blue silicone wristbands are used for many different causes, in fact, more causes are probably associated with the blue silicone wristbands than any other color. The biggest right now is the campaign to stop bullies that is big in the UK with blue silicone wristbands that say "Beat Bullying"--ironically these bracelets have apparently become targets for bullies! Other blue silicone wristbands represent general cancer research, prostate cancer support, anti-Bush vote 2004 and tsunami relief. Blue is also used for for autism support; usually the autism support wristbands are a dark navy blue. Also, blue represents domestic violence and child abuse prevention. And, there are blue wristbands that support cystic fibrosis research that say "Breathe". cheap-custom-silicone-wristbands-free-shippingblue-rubber-bracelet-meaning each 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 6personalized bottle opener5 and Assembly Bill No.1108 and Germany GS Mark Certification — Polycyclic aromatic hydrocarbons . Some material that is harmful like Cr(VI) and Polybrominated Biphpersonalized bottle openerenyls & 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.