Features: *Cutaway Practice Disc Type Padlock. *Seven Core Plum Lock . *Transparent case allow you to see all the moving parts how it work. *You can see clearly that how the pians work when a key is inserted. *You actually can see the pins moving up and down as the key slides into and out of the lock. *In perfect smooth working condition with no loose parts or pins will come out.
Specification:
Lock cylinder: Copper Material: Metal Size: approx. 35 x 18mm ( 1.38 x 0.71 inch)
