Specification AgeRangeDescription : Adult Brand : MZC Jewelry BulletPoint1 : Pendant Size:2.2 x 3.5cm, Chain Length: 20inch. Weight:11g,making a great medical ID Necklace or emergency ID Necklace. BulletPoint2 : Stainless Steel Medical Alert Neckalce BulletPoint3 : Emergency Medical ID Necklace can save lives by providing first responders critical health information in an emergency. BulletPoint4 : Stainless Steel, Very Comfortable to Wear, Waterproof and Low-Allergy. Suitable for Daily Wear, Outdoor or Sport BulletPoint5 : Packaging Comes with 1 x Stainless Steel Medical Alert Necklace . Please feel free to contact us if you have any concern about this item. We will try our best to promise you an enjoyable shopping experience. ChainType : Cable ClaspType : Lobster Color : black Department1 : womens Department2 : mens ItemName : MZC Jewelry PACEMAKER Medical Alert Necklace for Men Women Stainless Steel Engraved Medical ID Tag Emergency Alert Identification Pendant ItemPackageDimensions_Height : 12 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 1 centimeters ItemTypeKeyword : medical-identification-and-alert-jewelry Manufacturer : MZC Jewelry Medical Alert Necklace Material : Stainless Steel MetalType : Stainless Steel ProductDescription : Stainless Steel Medical Alert Neckalce Style : Chain,Medical SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex Theme : Sport UnspscCode : 54100000