My Identity Doctor Custom Medical ID Bracelet with Free Engraving, 1.5cm Gold Tone Steel Links BLACK & EASY TO READ: Custom engraved medical bracelet with Lifetime Warranty - Black engraving recommended for your safety (see photos) - Warranty provided by My Identity Doctor ENGRAVING TIPS: 1.Medical condition 2.Medication/Allergies 3.ICE: Contact Number - Engraving is not proof read and can not be changed. SIZING: Order your exact wrist size. See sizing photo. Measure small part of wrist slightly snug. (or slightly larger). Extra links are provided, can be re-sized locally if needed. IMPORTANT: Check spelling, grammar, & phone numbers before ordering. Engraving cannot be changed. Designed for teens & adults looking for a medium in sized medical ID bracelet with steel gold tone oval links (apx .5in/1.27cm width) ID Plate (1.75in/4.4cm x .75in/1.9cm) 316L Steel, non corrosive.