fter absorbing strong light energy under the effect of phosphor which is very small amount added and green to human. The glow will fade gradually in about 3h depending on how much light it absorbs. It is the best one for night event. Such music show, night walk and so on. The logo can be same as regular debossed, embossed or printed on the glowing wristbands. After exposure to natural light, fluorescent light, and ultraviolet light, the phosphor can store the light energy, stop the light and release it slcustomize keychainowly in the way of fluorescence, so the light can still be seen at night or in the dark, lasting for hours to more than ten hours. The luminescent powder can be automatically lit in the dark. The main component is rare earth, which belongs to inorganic materials. The luminous powder first absorbs a variety of light and heat, converted into light energy storage, and then automatically luminescence in the dark, by absorbing all kinds of visible light to realize luminescence. The product does not contain radioactive elements, and can be used indefinitely, especially for short wave visible light, sunlight and ultraviolet light (UV light) under 450 nanometers. Accept the ability. id-wristbands-for-eventsentry-wristbands-for-events tom Wristband let people can choose their favourite colors in pantone color chart, more than over 1000 colors for their options. Also custom wristband can be created special shape, not only in round. Custom wristband can be watch also. Custom wristband are the real green environmental protection accessories.And they are very popular and widely used all over the world, loved by young people especially. Custom wristband have a variety of uses. Commemorating a special event, allowing entry to a club or concert, or simply as an inside joke among friends – all are great ways to use your party wristbands. Advantages: wear resistance, high temperature resistance, no deformation, etc., it can be worn for a long time. Smooth appearance, good touching.Custom Wristbands can be made of a single color, double color, three color and mixed with other colors. Logo can be a combination of words, patterns, text, and patterns. Custom Wristbands are available in molded debossed, debossd colorfilled, screen Print, and embossed,embossed printed. Most well known for promotional events, awareness, fundraising, and major events. pink-breastcancer-silicone-wristbandscustom-wristbands e psychosis, senile deafness, cerebral arteriosclerosis and the resulting stroke, etc. We can make a id bracelet for seniors. There will be the name printed on it. We can make a QR code so When you scan the code with a phone, the detail of name, disease, status will show up. It is fast to get help when emegency comes. It can be a reminder wristband. We can printed some tips like when to have medicine, which is the food can not eat and so on. It is helpful for daily life of seniors. We can make the wristband all pantone colors. It can be solid, swirled, segmented, glowing and UV tcustomize keychainranfer. The size can be 180mm, 190mm or 202mm. Hope this help you to know more about id bracelet. Order over than 100 get 100pcs wristbands free & 10pcs keychains free. Order less than 100 get 50pcs wristbands free & 5 pcs keychains free. Welcome to place an order here.