This is a small wallet keyholder that can hold folded bills, coins, and cards. It's useful to have when you're worried about just having your smartphone. ☺︎ This item uses thick leather that develops a cool texture over time. Small wallet size: Approximately 6.5cm x 11.5cm Carabiner size: Approximately 4cm in diameter (The price varies depending on the leather material, hardware, etc., even with the same design.) Each item is made with care, but please understand that this is a handmade item by an amateur before purchasing. Thank you. #SmallWallet #GenuineLeather