sorb many substances as a good desiccant, adsorbent and catalyst carrier. Adsorption of the silicone is mainly the physical one that can be regenerated and good for repeated use. Let the silica gel soak in the cobalt dichloride solution then get it dried and activated , will become the allochroic silica gel. It will transfer from blue to red color when absorb water. Changes in color shows the degree of water absorption and whether need the regeneration treatment. The bracelet is generally used as ornaments or jewelry, now more and more people use the bracelet to do business promotional gifts, souvenirs, gifts and so on. Currently a kind of silica gel made silicone bracelet is especially popular on the market. A silicone bracelet : 1, soft and comfortable to wear. 2 a customized LOGO is used for printing, promotional gifts, business gifts, or gifts. 3, incorporation of negative ion powder in the silicone bracelet has been reached to care for the human body,like promote blood circulation, anti fatigue and other health and body balance effect. This kind of bracelet is also called energy bracelet. pporting a cause, political affiliation or allegiance. Silicone rubbmetal carabiner clip keychainer wristbands hit the scene in 2004 when Lance Armstrong - a professional cyclist and Nike introduced the "Livestrong" bracelet that was intended to support cancer funding and research. The Rubber Band Bracelet trend did last long enough for several NBA players to start sporting them, though. Nike, always with a keen eye on basketball fashion improved on the trend by using the silicone rubber that they had previously used on sports watch bands and creating the Nike Baller Id Band Bracelets. Because you can"t really print on silicone, the messages were imprinted or embossed into the rubber and said sports related things like "Baller" and "Player". They came in sets three, often in specific team colors. Many NBA players, most notably LeBron James were seen wearing the Baller ID Bands on and off the court. order-silicone-wristbands-online-cheaphow-to-make-your-own-silicone-wristbands-at-home ized rubber bracelets .Color filled wristbands ,if the customer choose this style for their own customized rubber bracelets ,the logo and message is sunken on the band and the color of it is different from the wristband color .Printed customized rubber bracelets .If the customer choose this style for their own customized rubber bracelets ,the logo can have many colors at the same time or have their own original color .The logo is located on the surface of the bracelet . As a company with rich experience in the production of silicone bracelets ,the quality of our products is very good .But sometimes customers will tell us that the logo on the printed bracelet will disappear .Why does this happen ? It is because about the printed customized rubber bracelets ,the logo is located on the band surface .When the customer weametal carabiner clip keychainr it ,the logo on the surface of the bracelet will rub against with other objects .As time goes on, the logo will wear out gradually . If the customer want to keep the logo for a long time and the color of it is different from the wristband color .We suggest the customer choose to order color filled wristbands .Because of the logo is sunken on the band ,when the customer wear it ,the logo does not friction with other objects . Each bracelet has its own characteristics .The guests can choose silicone bracelets according to their own needs . embossed-printed-wristbandsbracelet-en-silicone-personnalisable-pas-cher fect 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.