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 . . The wristband can be solid, swirled, segmented, glowing and UV. I think most people know much about solid, swirled or segmented but glowing and UV. Let me explain. Glow in dark silicone bracelet can glow green or blue after absorbing strong light energy under the effect of glowing powder which is green to human. The glow will fade gradually in about 3h depending on how much light it absorbs. It is the best one for night event. A UV silicone bracelet can transfer it’s color darker under sunshine when absorbing UV light. It transfer to purple or blue normally which indicating the strength of the UV index. Wearing it on the wrist is a good way to avoid long time staying under strong sunshine. We add UV powder which is also green as silicone in production. customize-your-own-charm-braceletcustom-poker-bracelet enomenon of sliding balls . Because it is made of high-grade and environmentally friendly silica gel , it can effectively absorb sweat from human body and prevent sweat from flowing into players"hands to cause the phenomenon of sliding balls . 2.In order to facilitate team identification . Street basketball is popular in the United States. As unknown players , in order to cooperate in the game, they need to distinguish who is their teammate , and their mark is the color of wrist band .Street players often have four to five different colors of wristbands in their pockets for the convenience of team formation . 3.To convey the wearer"s beliefs .Nowadays , people have more speech rights , and there are many ways to express their thoughts and beliefs . Because the DIY of cute rubber band bbuy wristbands onlineracelets is very flexible , it can engrave LOGO words that people want to expbuy wristbands onlineress on the wristband , so as to achieve the function of conveying beliefs by the wristband . So silicone bracelets are being sought after by more and more people . Silicone bracelets have a variety of colors and styles . People can choose their favorite colors and styles according to their own preferences . Wearing your own clothes after wearing silicone wristband can play a very good decorative role .