Meaning Green Rubber Bracelets Green rubber bracelets are usually used to support ecology with messages like "SAVE OUR EARTH" and "PEACE", leukemia and Muscular Dystrophy with the message "I WILL" and organ donor-ship. Sometimes it is used for general cancer support. Lots of the time green just has fun and silly messages. Sometimes the green rubber bracelets glow in the dark. basketball-silicone-braceletswholesale-custom-wristbands custom bottle openersp custom wristbands" alt="cheap custom wristbands" src="https://www.24hourwristbands.ca/upload/2019/20190318/134907_5994.png" width="350" height="350"> ds and so on .In addition to these nomal silicone bracelet ,we can also produce the glow in the dark silicone wristband for customer .About the logo style ,it can be of any kind ,the customer can choose to customize printed wristbands with glow in the dark effect or customize embossed printed wristbands or other band style .Different from the normal silicone wristband ,the glow in the dark silicone bracelet can shine in the dark when it absorb enough light .Do you know why the glow in the dark silicone bracelet can shine in the dark when it absorb enough light ? Wcustom bottle openershen we produce the normal silicone wristband ,we only use the pure silica gel to produce it .But when we produce the glow in the dark silicone bracelet ,we will add some noctilucent powder to the pure silica gel .In fact ,it is noctilucent powder that shines.So ,if we want the luminous effect of the glow in the dark silicone wristband to be good enough ,the color of the rubber bracelet needs to be light enough ,otherwise the noctilucent can’t absorb enough light .About the color of glow in the dark ,we can provide green color ,blue color ,red color ,white color to customer to choose . silicone-wristbandsblank-wristband ady-made products for Soft-hardness comparison directly and then choose one of them . In nowadays the custom silicone bracelets is one of them. So how to choose the hardness for custom silicone bracelets . The choice of softness and hardness of silica gel will have different effects on the properties of different products . At present, the hardness of commonly used silica gel hand rings is between 40 degrees and 60 degrees and material with different hardness has certain difference . For example , the tensile rate of 40 degree materials will reach about 150% , and the tensile rate 60 degree materials can only reach about 80% . So in order to confirm the functionality of products , we have to test them . It is more difficult to produce high hardness silica gel hand rings . For the manufacturers of silica gel hand rings , the higher the hardness , the higher the defective rate of the products and the pulling force of the products will also be affected and will cause fracture phenomenon at any time . Therefore , we suggest that the hardness of the silica gel hand rings should not be too high .