Divoti Jardin medical alert bracelet is artistically detailed with an elegant Jardin Tag, and comes with a Handmade Byzantine stainless steel chain and bears a color hard enamel filled medical caduceus symbol on the front that is internationally recognized by first responders, alerting them to your personal medical information engraved on the back. WEAR RESISTANT DEEP LASER ENGRAVING: We use German-quality fiber laser machines to deep engrave the white metal to be black (engraving content) without any chemical additives. Black custom engraving on white metal for your safety-see photo. Consult with your physician before submitting medical ID engraving information. Only critically necessary information should be included for a health care provider. Quick Overview: 316L stainless steel Medical ID tag size: 0.7" x 1.6" x 2.0 mm Deep embossed caduceus symbol with color hard enamel filled Handmade Byzantine stainless steel chain(size options 5.5-8.5"-TOTAL LENGTH INCLUDED TAG) Front: high polish, back: brushed Lobster Clasps Included durable PVC medical ID wallet card and medical alert smartphone apps Medical Alert Apps are not only private, secure, user-friendly, allow you to update anytime, but also let you call for help with your current GPS location (by enabling and configuring it). We personalize your medical ID in San Diego, CA. Custom engraving means ALMOST any medical IDs will work: Allergies / Diabetes / Blood Thinners / Gastric Bypass / Alzheimer's / Adrenal Insufficiency / Epilepsy, Seizure / Multiple Medications / No MRI / Chronic Conditions.