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ow green or blue after 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 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. A UV rubber bracelet can transfer it’s color darker under sunshine when absorbing UV light. It transfer to purple or blue normally which indicating the strength of the UV index. Wearing it on the wrist is a good way to avoid long time staying under strong sunshine. We add UV powder which is also green as silicone in production. The UV powder is kind of photochromic material. We use it to make this change. Photoreceptor 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.  

wristband color style .About the silicone wristband logo style ,we can provide printed wristbands ,debossed colorfilled wristbands and so on .In addition to these nomal silicone bracelet ,we can also produce the glow in the dark silicone wristband for customer .About the logo style ,it can be of any kind ,the customer can choose to customize printed wristbands with glow in the dark effect or customize embossed printed wristbands or other band style .Different from the normal silicone wristband ,the glow in the dacheap custom lanyardsrk silicone bracelet can shine in the dark when it absorb enough light .Do you know why the glow in the dark silicone bracelet can shine in the dark when it absorb enough light ?   When we produce the normal silicone wristband ,we only use the pure silicacheap custom lanyards gel to produce it .But when we produce the glow in the dark silicone bracelet ,we will add some noctilucent powder to the pure silica gel .In fact ,it is noctilucent powder that shines.So ,if we want the luminous effect of the glow in the dark silicone wristband to be good enough ,the color of the rubber bracelet needs to be light enough ,otherwise the noctilucent can’t absorb enough light .About the color of glow in the dark ,we can provide green color ,blue color ,red color ,white color to customer to choose .   silicone-wristbandsblank-wristband

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