e 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 mostcustom lanyard keychain 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 bracelet 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. It become a uv silicone bracelet when the UV phosphor is put into the silicone mass and produce it a band. le blank and colored ones, glow in dark wristbands and in any color you want. Now these days, unlike earlier when custom wristbands had to be ordered in bulk, you can order few without paying much. Today, the manufacturer even allow you to design your own wristbands. Color filled: Each letter or logo is filled with special heat sensitive ink. The special ink is then baked with the help of silicone surface, cooled and packed before shipping to the customers. Color filled wristbands can be used to promote an event or create awareness for a cause.For the color filled wristbands,add extra colors to help your wristbands stand out even more.Great for promoting your business, school, or charity cause.Multiple colors and fonts available. Give your design a splash of extra color with color filled wristbands! We’ll take a regular embossed wristband and fill the engraved areas of your design with a colored paint of your choice, giving your design some extra flair. Custom color filled wristbands are perfect for advertising your business, promoting a special charity cause, supporting a school promotion, and much more. TJM Promos has wristbands of all shapes, sizes, and colors, giving you plenty of customization options for your design. We’re proud to offer free artwork, unlimited revisions. Choose 24hourwristbands.ca for your color filled wristbands and you won’t go anywhere else! printed-wristband changes. The etiology of dementia is still unknown. Alzheimer"s disease is called Alzheimer"s disease before 65 years old and Alzheimer"s disease after 65 years old. Alzheimer id bracelet 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. If the bracelet is embeded with a chip, it will note down the information of exercise, heart beat and sleeping. Then trafer it to the phone app. It contribute to health care. Order over than 100 get 100pcs wristbacustom lanyard keychainnds free & 10pcs keychains free. Order less than 100 get 50pcs wristbands free & 5 pcs keychains free. Welcome to place an order here.