We are professional rubber bracelet maker with years of experience. Rubber bracelet is not only used as promotional gift, but also as a medical alert tool. Medical alert bracelets is commonly used. It is a high quality rubber bracelets with the ID printed on. We can print bar code, QR code or unique serial number together with some detail of the medical 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, disease, taboo drugs, status will show up. It is a good help for doctor and patient to know the treatment. All the medical bracelets should made from 100% silicone which is harmless and eco friendly to avoid secondadifferent rubber band braceletsry injury to patients. If the bracelet is embeded with a chip, it will note down the information of exercise, heart beat and sleeping. Then trafer it to the phone app. It contribute to health care. r color. Silver is called the metal of the moon. It is a symbol of white brilliancedifferent rubber band bracelets. 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. When bracelet is of silver color, the logo and meassage looks good in white, black or purple. They are good conbination which most people choose. The logo and message can be printed, colorfilled, embossed, debossed or embossed. You can refer to our category to see. We put variety of model of defferent styles, colors including special ones like glowing and UV transfer. Hope this will help you to make an order of custom bracelet of silver color. 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.