cone wristband .So many customer will ask why the unit price of silicone wristband is so different . There is a lot of difference in the price between some rubber wristbands . The first reason for the price difference of rubber bracelet is the style of the silicone wristband is different .Such as the prcredit card bottle openerice of debossed without color silicone wristband is cheaper than debossed colorfilled silicone wristband . The reason is simple ,because when we produce the debossed colorfilled silicone wristband ,the production process is more than the debossed silicone wristband .We need to filled the ink into the message when we produce the debossed rubber wristbands . The second reason for the price difference of rubber bracelet is the size of the silicone wristband is different .The price of big size wristband is more expensive than the small size wristband . Because big size silicone bracelets will use more silica gel material .The last reason for the price difference of rubber bracelet is the packing of the silicone wristband is different .Normally ,we will wrap 100 pcs silicone wristband in one bag .If the customer choose this packaging method ,they don"t have to pay extra fees .However if the customer want to wrap one silicone wristband in one bag .The price of rubber wristbands is more expensive . triple-single-rubber-band-braceletcle-usb-bracelet-silicone can glow 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 cancredit card bottle opener 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.