, absorbs ultraviolet or sunlight, and produces changes in color. When it loses ultraviolet or sunlight, it returns to the original color. Photoreceptor products, after sunlight or ultraviolet radiation, can absorb the energy of the sun or ultraviolet rays, produce changes in the molecular structure, lead to changes in the absorption wavelength, and produce color changes; when the sun or ultraviolet energy is lost, the original molecular structure is restored and the color of the cost is reduced. Application of photosensitive discoloration material: coating, suitable for various surface coating products, including PMMA spray paint, ABS spray paint, PVC spray paint. Ink, printing of various materials, including fabric, paper, synthetic film, glass, etc. Plastic products, suitable for various kinds of plastic PP, PVC, ABS, silicone rubber and other materials, such as the ejection, out of shape. We make the UV transfer wristband with silicone material original colors. So it look like jelly with translucent. The it gets to purple or blue in the sunshine, so cool it is. All styles of logo we can customize on it, debossed , colorfilled, embossed, embossed printed or print. And the size we can make is adult , women, youth and toddler. The there is anything unclear, please go to our category at which we will show you all. printed-wristbands-ukwristbands-online-coupon-code ds than any other color. The biggest right now pink rubber band braceletsis the campaign to stop bullies that is big in the UK with blue silicone wristbands that say "Beat Bullying"--ironically these bracelets have apparently become targets for bullies! Other blue silicone wristbands represent general cancer research, prostate cancer support, anti-Bush vote 2004 and tsunami relief. Blue is also used for for autism support; usually the autism support wristbands are a dark navy blue. Also, blue represents domestic violence and child abuse prevention. And, there are blue wristbands that support cystic fibrosis research that say "Breathe". Arthritis Dystonia (a kind of neurological disorder that causes twisting, repetitive movements, and even abnormal postures) Child Abuse Sexual Assault Thyroid Disease Eating Disorders Education Graves’ Disease Pro Choice Ovarian Cancer Irritable Bowel Syndrome Gastro-esophageal reflux disease or GERD Esophageal Cancer Lymphedema, or lymphatic obstruction Myalgic Encephalomyelitis or Myalgic Encephalopathy, though the general public often refers to it as chronic fatigue syndrome Prostate Cancer Reye’s Syndrome, a rare but potentially deadly disease that may affect the liver and brain, and which occur in children who are recovering from a viral infection Scleroderma Victim’s Rights Water Quality Sexual Assault Thyroid Disease Trisomy 18 or Edwards Syndrome, a kind of genetic disorder cheap-custom-silicone-wristbands-free-shipping acelets and mosquito repellent plastic bracelets .And there are many styles of the logo for customer to choose ,for example embossed wristbands ,debossed wristbands and so on .Each plastic bracelets has a different function .The glow in the dark plastic bracelets can be shine in the dark ; The UV plastic bracelets will change its own color when it is exposed to ultraviolet light .We can offer two kinds of UV bracelets ,these are blue and purple UV wristband ;The energy plastic bracelets will provide energy for wearers ;The mosquito repellent plastic bracelets can drive away mosquitoes .Do you know about mosquito repellent plastic bracelets ? Mosquito repellent bracelet is a fashionable bracelet with 100% natural aroma and mosquito repellent effect. It has dual functions of decoration and mosquito repellent. Commonly used mosquito repellent materials are citronella citronella natural plant essential oil, Lavender natural plant espink rubber band braceletssential oil and clove natural plant essential oil and so on .Mosquito repellent bracelet is made of high quality silica gel material. It is designed with elasticity to make people wear it very comfortable. Mosquito repellent bracelet has good flexibility, no matter adults or children can easily wear it , without feeling too tight or too loose; it also has good air permeability, it will not adhere to the skin because of sweating. And colourful colors make it an excellent fashion accessory . silicone-wristbands-size-chartcolored-silicone-bracelets Silicone wristband is not only used as promotional gift, but also as a medical tool. Medical id bracelets is commonly used. It is a high quality silicone bracelets with the ID printed on. We can print bar code, QR code or unique serial number together with some detail of the medical institute. Usually the wristband width need at least 15mm so that the code is clear enough to be scaned. We you scan the code with a phone, the detail of patient name, disease, status will show up. It is a good help for doctor and patient to know the treatment. All the medical bracelets should made from 100% silicone which is harmless and eco friendly to avoid secondary injury to patients.