Made of aluminum alloy to prevent your cards from getting lost, wet or dirty over time. To remove items, simply flip the lid over to access the buckle and off you go. Plus, the holder can even be used to store ID cards, credit cards, gift cards, and more. The product is very compact so it can be easily stored in pockets, briefcases and handbags. By imprinting your logo, you can create a custom project that fits your business style!