19Pcs Locksmith Practice Tools Set Transparent Locks with Keys Extractor Hook Unlocking Tools

Features:
3 different types of locks for your practice.
Lock with open chambers on all moving parts that allow you to see how it works.
Transparent lock design, you can clearly see that how pians work when a key is inserted.
17Pcs stainless steel hooks tools for lock remove, tough and durable.
In perfect smooth working condition with no loose parts or the pins will come off.