t 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 reabsorbs 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 gmontre bracelet silicone decathlonlow 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 for any unsatisfaction on our product or service. Third, order less than 100 can get 50 pcs wristbands free & 5 pcs keychains free; order over 100 can get 100 pcs wristbands free & 10 pcs keychains free. Fourth, Much cleaner, Logo with longer lasting. More Smooth. Fifth, Free digital proof. The cheapest price with all included. The fastest delivery with lowest rush charge. Sixth, you can also use coupon to save 10% money on your order. Finally, Different sizes f or your option: any width between F 1/4 inch to 2 inch, or any other figured bands with your special size. Professional Service Team: instant feedback, timely digital proof of making, 7*24 hours service f or you! rubber-band-bracelet-makerrubber-band-bracelet-charms , printed and embossed printed.Colorfilled is a kind of bracelet debossed and filled with colors. It has a debossed effect on the surface. Embossed printed silicone bracelet is made by mould also. Logo or text is more outstanding with embossed effect. Printed silicone bracelet is plain with a customized logo. Your logo or text can be printed on the surface of the blank wristband by the silk screen printing technology. It is especially suitable for personalizing complex logo. Select size. Regular sizes of a silicone bracelet are 6”(150mm) for toddler, 7”(180mm) for youth, 8”(202mm) for adult in circumference and 1/4”(6mm), 1/2”(12mm), 3/4”(19mm), 1”(25mm) in width. We make it all together 2mm thickness. Select colors and quantity. montre bracelet silicone decathlonEnter the message you need to put on the wristband. You are able to make the message front and back or continuous outside. For the inside, the message can be printed or embossed.