wristband are suitable for everyone to wear ,whatever adults and children can find a suitable bracelet for themselves .There are so many colors ,styles ,sizes about the personalized wrist band .It is precisely because of the variety of personalized rubber bracelets . So more and more people like to order silicone rubber bracelet for themself .Normally ,the customer will order common personalized wrist band ,such as solid personalized rubber bracelets ,segmented personalized rubber bracelets ,swirled personalized rubber bracelets and so on .But about these style of the wirstband , the color of inside and outside of the wristband is the same .Is there a rubber bracelet with different color of inside and outside ? The answer is yes ,the inside color and outside color of dual layer wristbands is different .Maybe a lot of people don"t know about the dual layer wristbands . When we produce the dual layer wristbands ,we need to produce the wristbands first and then spray ink on the surface of the rubber bracelet .About the dual layer wristbands ,we can also make it with any styles .For example ,debossed colorfilled style ,embossed printed style ,printed style and so on .Ordering dual layer wristbands will make the wristband have two different color on the inside and outside . figured-wristbandsembossed-printed-wristbands 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 elemepromotional wristbands cheapnts, and can be used indefinitely, especially for short wave visible light, sunlight and ultraviolet light (UV light) under 450 nanometers. Accept the ability. Here is the properties of the luminous powder. 1st short excitation time, long duration of luminous and afterglow, high brightness. 2ndvery stable physical and chemical properties, strong environmental adaptability, ordinary service life. 3rd safe and reliable, energy saving, green environmental protection.4th The particles are small, and the fineness promotional wristbands cheapand granularity are evenly distributed. In the actual life, people make use of the long time luminescence characteristics of night light powder to make a weak light source, and have special use in the military department. This material is applied to various kinds of switch signs on the aviation instrument, clocks, windows, machines, and the handle of the door, and can also be pressed into various symbols and parts together with a variety of transparent plastic materials. Supplies (such as power switches, sockets, fishing hooks, etc.). These light-emitting components are illuminated at night, at night or by accidental blackouts, and after lightning, and it still continues to glow, allowing people to discern the direction of the surrounding and bring convenience to work and life. The ultra-fine particles of luminous materials can be added to textiles to make the colors more colorful. Children wearing luminous textiles can reduce traffic accidents.