This is a smart key case from unum. There are scratches on the corners. (Images 9 & 10) I am also including a Bordeaux colored bag loop keychain that I purchased separately and used, so you can attach it to the handle of your bag. (This one has discoloration and scratches on the inside yellow part.) The key case, which can hold both your smart key and keys for your room, allows you to unlock the smart key while it's inside the case. *Keyring with a chain to attach house keys Outer dimensions: Width 10.5cm Height 6cm Compatible smart key size: within 7.5 x 4 x 1.5cm