My Identity Doctor Custom Engraved Medical Alert Dog Tag 316L Steel Light-Weight 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. PENDANT DETAILS: Thin and light weight steel medical alert dog tag necklace. Brush steel front & back. 1.5in/3.8cm x 1in/2.5cm, 1mm Thick316L Non Allergenic, Non Corrosive IMPORTANT: Check spelling, grammar, & phone numbers before ordering. Engraving cannot be changed. CHAIN DETAILS: Stainless Steel Overhead Chain 27in/68.5cm in Diameter Larger Size Without Clasp