is made by the same technology with the normal bracelet but adding the glow powder . The powder can be added into the band body or the ink for the printed or debossed colorfilled style bracelet. The glow powder is eco as well as the silicone material bracelet. When absorbs enough strong light before being put in the dark, it glows blue, green or red depending on the style of the glow power. The glow will last for hours and gradually weaken. But when rrubber band holder braceleteabsorbs the light , it glows again like original shows. It is the most favorable item for the night event. It looks so good in the dark reflecting the logo custom. Hope this can help you for the glow in dark silicone bracelets. A uv silicone bracelet can transfer its color darker under sunshine when absorbing uv light. It is not only with good looking appearance but also indicating the strength of the uv index. So some uv silicone bracelets made as the indication with the ruler of levels of index. Wearing on the wrist to avoid long time staying under strong uv. So what makes it uv transfer ? The answer is the UV phosphor which use uv energy to open the sensitive molecular bond and make it jump from low energy to high energy level. bracelet-en-silicone1-4-inch-silicone-bracelets bracelets usually help you to serve two purposes at a time. First of all you can create a fashion statement with the help of these bands. Secondly if you support a particular cause you can purchase the bracelet based on that cause. There are lots of nonprofit organizations which utilize this method to promote their cause. Different organizations work for different purposes. This is the reason why they need to customize the bracelets. You might have come across the custom silicon bracelet. There are various stores where you can get the bracelets. Other trubber band holder bracelethan this, if you want to customize the bracelets then you need to place an order with the company. There are various companies which make these bands. You can even place the order on the internet. There are various websites which sell these promotional products. It is also quite easy to purchase the products from the internet. You can choose the design from the pictures available. You also need to choose the colors of the custom rubber bracelet. Red, blue, yellow, orange are quite common colors for these bands. You can either choose a single color or you can choose multiple colors. After this you need to choose the words or the phrases which will be put on the band. There are many talented artists who can help you to make the custom rubber bracelet. They will show you different designs from which you can choose the one which you like the most. After you choose the design and the phrase you need to decide on the number of bracelets that you will order. The larger quantities will lower the cost of each bracelets, but many online sites have a no minimum order policies which is useful for individual purchases. If you are working for a nonprofit organization then you need to know how many pieces you need to sell so that you it can help your fundraiser. The most manufactures send the bracelets to the organization with almost no shipping charges at all. You just need to pay the price of the rubber bracelets. debossed-rubber-wristbands p and speaking up. Blue stand for beatting bullying. Pink stand for supporting knowledge strength. Blue and white stand for one world one cause Blue and green stand for say no to sectarianism. Also a silicone bracelet can be used as a promotional item for entertainment or sport. It is hot sale as a advertisement gift. Most of the silione bracelets are of no meanings , people wear it just as a popular jewellery. After proper dewatering , the silica gel mSiO2?nH2O become a porous mass that is of different particle size. This is so called the silicone. The silicone has the open vesicular structure , large specific surface. So it can absorb 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.