ch is very small amount added and green to humpersonalized pet braceletan. 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 slowly 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 Vietnam War and Japanese director Akira Kurosawa"s Warring States heroes. In the late 1990s, he began filming the story of the first trilogy. At the same time, he changed the original trilogy into six series. Almost all the people like the Star Wars. So we can make a custom bracelet with the star wars theme. The best option is to make it glowing braclet with the characters and message on. The bracelet can glow green or blue in the dark. The famous characters of star wars are Luke Skywalker, Princess Leia, Han Solo, Darth Vader. Of course, the most popular one is Luke. We can make the bracelet in different personalized pet braceletsize. 202mm for adult, 190mm for women, 180mm for youth and 150mm for toddler. Order less than 100pcs, get 50pcs free and 5pcs keychains free. Order 100pcs or more, get 100pcs free and 10pcs keychains free. All the free wristbands and keychains are same design of the one you order.