The Oxford Mini T Disc Lock is a strong and reliable disc lock which his made from a tough alloy.Convenient and portable disc lockKeyhole dust coverCarry pouch includedPress once to lock3 high security keys included5.5mm locking pinThe Oxford Mini T Disc Lock is made form a tough alloy which is extra difficult for anyone to get through. This disc lock is small which makes it convenient and portable to easily store when not in use. The keyhole is covered by a dust cover to keep it fresh to ensure that you can always use your keys. This lock comes with a carry pouch specially designed to hold this lock. You simply press this lock once to open when the key is inserted. The locking pin with this lock is 5.5mm wide which makes it very difficult to get through. There are 3 high security keys included with this lock.