As Reliable As Iron Man The sand blasted metallic surface of the aluminum body frame is sweat and skid resistant and at the same time anti-corrosion, sturdy and lasting for a lifetime We’ve done plenty of researches on the badge holders in the market and seek for the improvement we could make to let our badge holder more user-friendly. We believe the consumers deserve the better one Start from quality. Weluck strives to provide high-quality products with user-friendly design as well as dedicated services. If you have any question with our products, please don't hesitate to reach out to us! Sturdy and Durable Aluminum Many card holders are manufactured with plastics or leather, however, plastics are easy to be aging and get cracked and the leather can not resist abrasion, that’s why we choose Aluminum, to make our badge holder stand for a lifetime Read more Patented Metal Spring The internally embedded metal spring is designed with a cambered surface so that it won’t scratch the card and at the same time avoid making the badge holders swollen when carrying multiple cards. It’s rust-proof with a long-lasting elasticity Read more Design for a Need Hold up to 4 Cards This durable and compact card/id holder can hold up to four cards at the same time. Put your access cards, ID cards, credit cards, driver license all in this secure metal case and even use it as a cash clip with a peaceful of mind. Perfect gift for your friends, husband and father We Make it More Reliable The Aluminum badge holder body is designed with an opening on its top for connection of the lanyard. While we saw on some badge holders the opening is built on the screwed metal clip instead on the holder’s body frame, which is not so convenient as when you remove the metal clip, you couldn’t connect the lanyard either More Flexible WELUCK card holder is screwed with a removable metal clip and comes with a lanyard so that you can carry it anywhere either by clipping it on your pocket, belt, backpack or key chain, or hanging it by connecting the lanyard to the sturdy opening on the badge holder’s top Read more Read more Badge Holder Grey Badge Holder Grey Badge Holder Black Badge Holder Black Material Aluminum Aluminum Aluminum Aluminum With Landyard ✓ ✓ ✓ ✓ Metal Clip ✓ ✓ ✓ ✓ Capacity 1-4 Cards 1-4 Cards 1-4 Cards 1-4 Cards Weight 1.6 oz 1.6 oz 1.6 oz 1.6 oz Embedded Metal Spring ✓ ✓ ✓ ✓