Sturdy material: The ID necklace is made of high-quality Iron to durability and long-term use;Which is comfortable and convenient to wearEasy to use: This ID card holder can hold 5 ID cards that are similar in size to a credit card; it is easy to scan, very suitable for students, office workers, nurses, doctors, etc.; it can be detached from the retractable beaded lanyard if necessary.Practical gifts: This set of badge lanyard and retractable badge reel lanyard is very suitable for your mother, colleagues, students, and those who use ID cards or security keys on Easter, Christmas, birthdays, etc. Impress themWide range of uses: the ID card necklace with ID card can be used to carry ID cards, cruise cards, door cards, cash, keys, business cards and other small objects you want to hold in your hand; and it can help you find your items easily To avoid lossColour: gold, white KMaterial:Iron+zinc alloyPackage Contents:2 * Badge lanyards2 * Horizontal ID card holders2 * Vertical ID card holdersOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.