DIABETIC and the medical alert symbols are engraved into the bracelets Choose up to 10 colors from the pictured options. Its easy, we"ll email you after checkout to request your choices. A stylish and comfortable alternative to metal medical alert bracelets Actual size of bracelet is 1/2 inch by 8 inches (circumference) Will not effect latex or metal allergies Security and style! Everyone is wearing silicone bracelets. Now you can too and protect yourself by alerting medical professionals of a medical condition and raise awareness at the same time. Order your MEDICAL ALERT BANDS in every color to match every outfit. Let your Medical alert band speak for you, when you can not.