tant , high temperature resistance, no deformation and no side effects on body. Silicone bracelet has certain care function while some functional materials such as negative ions added into the bracelets A glow in dark silicone wristband is made by the same technology with the normal bracelet but adding the glow powder . The powder can be added into the band body or the ink for the printed or debossed colorfilled style wristband. The glow powder is eco as well as the silicone material bracelet. When absorbs enough strong light before being put in the dark, it glows blue, green or red depending on the style of the glow power. The glow will last for hours and gradually weaken. But when reabsorbs the light , it glows again like original shows. It is the most favorable item for the night event. It looks so good in the dark reflecting the logo custom. Hope this can help you for the glow in dark silicone bracelets. A uv silicone wristband can transfer its color darker under sunshine when absorbing uv light. It is not only with good looking appearance but also indicating the strength of the uv index. So some uv silicone bracelets made as the indication with the ruler of levels of 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. mosquito repellent tool that is mosquito-proof bracelets . So are mosquito repellent bracelets harmful to our body health ? Next , let me introduce to you the principle of mosquito repellent bracelets and some knowledge related to mosquito repellent bracelets . Since the birth of silicone wristband , more and more styles, more and more colors and more functions of rubber wristband have been created . In the past , silicone brevent wristbands canadaacelets were mainly used as ornament . But now more and more silicone bracelets are available , such as energy bracelets and mosquito repellent bracelets . Do you know anything about mosquito repellent silicone bracelets ? Are mosquito repellent personalized rubber bracelets harmful to our health ? How do mosquito repellent bracelets repel mosquitoes ? Mosquito repellent personalised personalized rubber bracelets is made of high quality environmental protection silica gel combined with natural plants such as mosquito repellent essential oil . So it"s harmless to the human body . We can choose any style for our wristband , such as debossed , embossed printed , debossed colorfilled and so on . Compared with similar mosquito repellent products such as mosquito repellent liquid , flower dew or mosquito repellent incense , mosquito repellent personalized rubber bracelets is more convenient , lightweight and portable . So what"s the working principleevent wristbands canada of the mosquito repellent bracelet ? Mosquito repellent bracelet is added natural essential oils in silica gel , such as lavender essential oil, mint essential oil , citronella essential oil and so on . When essential oil evaporates , it can drive away mosquitoes .