One of the Best Key chain. Price is bit high but its a Good One.
QiYi Gear cubes 3x3 keychain is a keyring Gear cube that you can attach to the keys, hang on your backpack or pen bag, etc. It comes along with a dis-mountable keychain, thus when removes it becomes a mini gear cube. Like most cubes from QiYi, this Keychain turns very well right out of the box and is very cool and smooth. Must have for all cube enthusiasts!