If a bracelet is not your thing, why not consider our dare to dazzle with the functional yet casual design of a medical alert ID dog tag. This medical alert dog tag is made of light weight anodized aluminum and available in three contemporary colorful options. If you prefer, it can be worn discretely or even carried on a key chain. Either way, rest assured that emergency responders are trained to look for this medical alert identifying item. The medical alert dog tag is beautifully laser etched to provide years of service boasting clear, readable medical information along with the world-wide recognized Star of Life medical alert symbol. Each purchase includes a 27 3mm beaded ball chain that can be snipped to a smaller size if needed. This design provides space for up to 18 lines of engraving and is sure to accommodate all of your custom engraving needs. Not only that, but each line can have up to 22 characters per line! Also included is our exclusive Emergency Medical Card and protective Tyvek sleeve for you to add your medications, medical conditions, allergies and other emergency information to carry with you. If you prefer, take advantage of our optional, no obligation online medical registry. * Secure, easy to use, on-line registry to complete your medical information. * Update your information as frequently as you want! * Clear and concise printed information saved on a credit card sized form. * Includes a highly visible medical alert Star of Life Tyvek sleeve for protection and to easily carry of your medical information!