hotoreceptor color is irradiated by ultraviolet or sunlight, 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 o online. There are a number of online retailers that sell customized wristbands for you to purchase. These can be at a tad bit more expensive than the ones you can find it regular stores, which are child will love getting one, two, or three wristbands with a saying or picture that they like on them. This is a great and easy way for you to give them a gift that they will enjoy. There are dozens of these websites online, so it will be very easy for you to find them. While they may seem a bit simplistic to adults, these wristbands have really taken off with young people. A couple of dollars a small price to pay for your child to be able to express themselves in a fairly simplistic and peaceful manner, and is hard for anybody to say no to these wristbands. All in all, rubber wristbands are great way to give your child a simplistic but thoughtful gift. Some people say that giftgiving is getting more difficult than ever, but these types of wristbands proved to be the exception to the rule. There can be no other simplistic gift these days that will still bring a smile to the young person space. christian-silicone-wristbandscheap-personalized-silicone-wristbands-no-minimum ments ? Does silicone bracelet have any other function besides as ornament ? And what"s the meaning of wearing silicone bracelets ?More than 80% of people buy rubber bracelet as ornaments to wear ,in fact ,this product not only have a good looking and just can be used as ornament .The silicone band bracelets also have other uses ,such as advertising promotion ,charity activities ,birthday party and so on . At the same time, we can give it special meaning .For example, the Yellow debossed wristbands represents positive, upward, struggling and other meanings ;White bracelets represent the fight against poverty ;Black and white bracelets represent the fight against racial discrimination and so on .We can also process silicone band bracelets simply .Such as we can engrave relevant words and logo on the rubber bracelet ,this approach allows us to express the meaning we want to express vividly and vividly .When the people wear the silicone band bracelets ,they can according to the relevant words and logo that on the silicone band bracelets to remind themselves every moment . But when we purchase the debossed wristbands ,we need to distblank wristbandsinguish the quality of silicone band bracelets in order to prevent the purchase of inferior silicone rubber bracelet .Because the inferior silicone bracelets can cause harm to people"s bodies . blank-wristbandssilicone-wristbands-no-minimum 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 shoblank wristbandsuld made from 100% silicone which is harmless and eco friendly to avoid secondary injury to patients.