Rubber band bracelet is made mainly from the rubber powder. So what is rubber for the bracelet ? is it eco to man? Here comes the answers. The silicon rubber is eco to human beings. The test report shows that it can reach the authority standards. What is a rubber band bracelet stand for 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 staplain rubber wristbandsnd for supporting knowledge strength. Blue and white stand for one world one cause Blue and green stand for say no to sectarianism. A rubber band bracelet can be used as a promotional item for entertainment or sport. It is hot sale as a advertisement gift. silicone-wristbands-with-a-messagesilicone-wristbands-usa e word "fuel injection" . The main purpose of fuel injection is to coat the surface of the product with a coat of paint to make it more comfortable for customers to wear . Oil injection has a good effect on the dust-proof and sticky-proof properties of silica gel bracelets . For example , some customers will ask us why the silicone wristband are often coveredplain rubber wristbands with dust . Actually , the reason why rubber bracelet often stick to dust is that they don"t have any spray hand-feeling oil . The effect of silicone bracelets sprayed with hand-feeling oil is hard to see with the naked eye , and there is a distinction between the wristband sprayed with hand-feeling oil and non-spraying hand-feeling oil when we touch it . The main features of oil-sprayed silica gel hand rings are smooth handle , high surface finish and smoothness , no dust contamination . Silicone hand rings without spray-feeling oil have low gloss , feel less smooth with hands , and their service life is not long .