5 INCH CHAIN ONLY-Stainless steel with rose gold plating, nickel free, hypoallergenic, Interchangeable design, simple, stylish, comfortable and secure HOW TO CHOOSE THE CORRECT SIZE ?: Please scroll down and read carefully Product Description, Next step:according to your own situation, choose the length that suits you in the Item Display Length option, there are three options, 5"/6"/7",** The current options are:END-TO-END 5 INCH CHAIN ONLY - NO TAGS FASHION STYLE:Wheat chain bracelet,13mm lobster clasp on each side,It can match all interchangeable medical id tags,Strong enough for everyday use IMPORTANT TIP:Tag sizes may vary overall length. Please measure the size of your wrist and your existing tags first, **THE MOST COMFORTABLE SIZE = YOUR WRIST CIRCUMFERENCE + 0.5 INCHES.**For example: your wrist length=7 inches, your existing tags=1.5 inches,You should choose the length of this chain =6 inches THIS ITEM IS JUST A CHAIN. This chain cannot be used alone. It needs to be matched with your Medical id Tags to be a complete medical id bracelet. Before purchasing, Please read Product Description carefully,double check whether the length you choose is applicable! CHAIN MATERIAL: High quality hypoallergenic surgical stainless steel. Excellent corrosion resistance and durability.

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.

FINISH & INTERCHANGEABILIY: Polished stainless steel chain with two 13-mm stainless steel lobster clasps. It can match all interchangeable medical id tags and almost all others.