w in the dark promotional rubber wristbands and so on . Each type of bracelet has its own characteristics . Such as the glow in the dark silicone wristbands can shine in the dark when it absorb enough light , the UV silicone wristband will change its own color when it absorb ultraviolet rays . Due to different production processes , There are also differences in the quality of rubber band bracelets . Is there any good way to distinguish the quality of rubber bracelet ? Of course , just like the traditional Chinese medicine treatment in China . We can also use four methods to judge the quality of silicone bracelets: look, smell, ask and touch . 1.Look ( Appearance of rubber band bracelets ) Check if there are any dirty things inside the silicone bracelet , such as some color deviation , printing errors , whether the diameter of the bracelet is regular , whether the edge of the bracelet has surplus colloid . Generally, the edges and surfaces of high quality silicone hand rings are very smooth . 2.Smell ( The odor of rubber band bracelets ) Silicone bracelets are generally odorless. During the test, we can use fire to burn silica gel bracelets, high quality silica gel bracelets the residue after combustion is powder . The inferior silica gel bracelet has a bad smell after burning . 3.Ask ( Raw materials for rubber band bracelets ) We can ask the supplier whether silicone bracelet are made of pure silica gel . 4.Touch ( Touch the surface of silicone wristband ) The surface of high quality rubber band bracelets is very smooth and it"s very elastic . , but they don"t know what the real purpose of cute rubber band bracelets is . 1.Prevent sweat from flowing into players"hands and causing the phenomenon 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 ocustom silicone wristbands no minimum orderrder 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 custom silicone wristbands no minimum ordermore speech rights , and there are many ways to express their thoughts and beliefs . Because the DIY of cute rubber band bracelets is very flexible , it can engrave LOGO words that people want to express 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 .