INTERCHANGABLE CHAIN SIZE: This chain bracelet is measured from end to end in total length. Please measure the right size you need.
TOTAL BRACELET SIZE: the sum of length from interchangeable medical ID tag + interchangeable chain + your desired comfort gap. The comfort gap can vary from 0.25 to 1.0 imch based on your personal preference.
CHAIN MATERIAL: High quality hypoallergenic surgical stainless steel. Excellent corrosion resistance and durability.
EXTREAS: Includes free customizable medical alert wallet card, medical alert smartphone apps