Transparent Visible Padlock Lock For Locksmith Practice Training.

Features:
1.Transparent case allows to see all the moving parts how it work
2.Can see clearly that how the pins work when a key is inserted
3.Can see the pins moving up and down as the key slides into and out of the lock
4.In perfect smooth working condition with no loose parts or pins will come out

Specifications:
1.Weight: 140g

Package Included:
1 x Transparent Cutaway Practice Padlock
2 x Keys
1 x Packing Box