for everyone explain here: Wrist band (Wrist band) English translation come over is the meaning of the sweat band. 1. Prevent sweat flowing to the player"s hands slider of the phenomenon. Because its made from high-grade environmental protection silicone, discharge sweat can effectively absorb the human body, prevent sweat flowing to the player"s hands caused the phenomenon of the slider. 2. In order to facilitate a team to identify. Street basketball is popular in the United States, as do not know the ball friend, americans tend to be playing streetball alone, so the game kit may be different.)In order to have some means of cooperate in the gamecustomize keychain (mostly alley-oop), tend to stretch out his hand to the ball, and they discriminant teammates logo is the color of the wristband on the wrist. Why streetball player pocket tends to have 4 ~ 5 different color wristbands, is in order to facilitate a team!!!!! 3. In order to convey the wearer"s faith In today"s society, people have more words right, express their ideas and faith of the heart the way varied also.For silicone wrist band DIY is very flexible and can completely according to the requirement of the people to put the LOGO you want to express text signet wrist wear, so as to achieve the wrist with the function of the message.Exobiology silicone bracelet is exobiology fans to express is exobiology fanscustomize keychain and supporters. 4. The stylish decorations The color of silicone bracelet colourful, can choose according to his be fond of his favorite colors and styles.Wear on his own clothing on collocation later can have very good adornment to adorn action.Pursue fashion essentials. crossfit-silicone-wristbandscamo-silicone-wristbands f index. Wearing on the wrist to avoid long time staying under strong uv. So what makes it uv transfer ? The answer is the UV phosphor which usd uv energy to open the sensitive molecular bond and make it jump from low energy to high energy level There will be a change from visible light to visible light, resulting in the changing color from light to dark. It become a uv silicone bracelet when the UV phosphor is put into the silicone mass and produce it a band. 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. Also a silicone bracelet can be used as a promotional item for entertainment or sport. It is hot sale as a advertisement gift.