k silicone wristband can glow green or blue after absorbing strong light energy under the effect of pcustom bottle openershosphor 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. For the wristband, we have size of 150mm, 180mm and 202mm. it should be bigger for the ankle bracelets. So the suitable size should be 160mm for toddler, 190mm for youth and 210mm for adult. We can also do 230mm and 250mm as extra large. Using coupon SAVE10, we offer 10% dicount for the total price. Besides, order less than 100pcs, get 50pcs free and 5pcs keychains free. Order 100pcs or more, get 100pcs free and 10pcs keychains free. All the free wristbands and keychains are same design of the one you order. Silver is called the metal of the moon. It is a symbol of white brilliance. In some times, silver was more valuable than gold. Silver symbols are insight, inspiration, interstellar power and intuition. Silver is often used as a symbol of sacrifice in Western fantasy, and also represents mysterious significance. Silver is a calm color, representing nobility, dignity, purity and eternity. Silicone wristband is not only used as promotional gift, but also as a tool. Id bracelets is commonly used. It is a high quality silicone bracelets with the ID printed on. We can print bar code, QR code or unicustom bottle openersque serial number together with some detail of the institute. Usually the wristband width need at least 15mm so that the code is clear enough to be scaned. We you scan the code with a phone, the detail of patient name, status will show up. All the id bracelets should made from 100% silicone which is harmless and eco friendly.