elf , but there are some things we need to pay attention to when we customize silicone bracelets , What do we need to pay attention to ? 1.Smell the scent of silicone bracelets . We can use fire to burn silicone bracelets . When we burn the high quality silicone wristband , the edge of it is white and the residue after combustion is white powder . The inferior silicone bracelet has a black edge and a foul odor after burning . 2.Check the color of the silicone rubber bracelet . All manufacturers produce silicone bracelets in the same color as Pantone color card . So if we find the color of the wristband is different from the pantone color card , the quality of the rubber bracelet is not ok . And Check whether the surface and edge of the silicone bracelet are smooth . 3.Check the logo . If we choose to printed the logo on the wristband , We need to check that the logo on the silicone bracelet is clear . In addition to paying attention to the quality of the silicone bracelet itself , We also need to focus on suppliers . We need to pay attention to whether suppliers have environmental testing reports and whether the company"s environment is good . All of these can provide guarantee for us to customize high quality silicone bracelet . a kind of silica gel made silicone bracelet is especially popular on the market. A silicone bracelet : 1, soft and comfortable to wear. 2 a customized LOGO is used for printing, promotional gifts, business gifts, or gifts. 3, incorporation of negative ion powder in the silicone bracelet has been reached to care for the human body,like promote blood circulation, anti fatigue and other health and body balance effect. This kind of bracelet is also called energy bracelet. The two things we require a silicone bracelet in the game is as below. First as it is adsorption materiala , a silicone bracelet can absorb sweat in the sport game. When the sweat flow down, the bracelet abosorb to stop it from mistakes. Second heart suggestion. If your favourite basketball star is Michael Jardon , then the logo of Michael on the bracelet will remind you of all the achievement he made. The heart suggestion will inspire you to play better to overcome limitations. There will be great power of heart suggestion made by the silicone bracelet of your star. A digital sports bracelet is based on a variety of detection devices in the bracelet and link with mobile APP. The phone shows the physical fitness, heart rate, blood pressure and other indicators of the value. The principle is very simple, testing the blood distribution of the skin changes shows blood pressure and heart rate. The data is collected by the sensor. After the filter processing, the analysis is converted into a number of steps or movement. That all shows the standcrossfit silicone wristbandsttps://www.silicone-wristbands.co.uk/crossfit-silicone-wristbands">crossfit silicone wristbandsard of health.