Common reasons for wearing a Medical Identification Bracelets: (1) Physical Allergies including Insect Bites, Pollens, Food Types (2) Physical Conditions including Heart Conditions, Seizures, RNY Gastric Bypass, Asthma (3) Medical Allergies including Medicines, Latex, Chemical (4) Medical Conditions including Diabetes, ITP, Autism, Alzheimers. Description: (1) It is a good gift for your lover,family,friend and coworkers (2) Never fade, and lead free (3) Life saving when in case of emergency (4) Material: 316L Stainless Steel (5) Size: about 12mm *215 mm Package Included: 1X Bracelet Chain.