This uGems 5-piece set is perfect for keeping your important cards organized and protected! You get two bi-fold wallets and three single-slot card holders, all made right here in the USA with premium clear plastic. The wallets are 12 mils thick - that's seriously durable protection - while the card sleeves are 6 mils thick. What's great about these is you can see all your card details without ever having to remove them, which means less wear and tear on your cards. Each bi-fold wallet measures 3⅜\ x 5½\ when unfolded - compact enough to fit in any pocket or purse but spacious enough to hold up to 12 credit cards total (6 in each slot)! The additional three card sleeves give you even more organization options for different cards. These are perfect for Medicare cards (and by the way, the Social Security Administration actually recommends against laminating Medicare cards because it might damage built-in security features - these holders protect without laminating!), insurance cards, medication lists, credit cards, gift cards - basically any important documents you need to keep safe and accessible. Whether you're traveling, running errands, or just want to keep your essentials organized at home, this set makes life so much easier. The quality is fantastic and since they're made in the USA, you know you're getting a product that's built to last!