Professional Cutaway Inside View of Practice Cadeado Padlocks Lock Pick Lock Training Trainer Pick for Locksmith with two Keys 

Clear Cutaway Practice Padlock Training Skill Padlock for Locksmith

Features:
100% Brand new and high quality!!
Lock with open chambers on all the moving parts that allow you to see how it work. 
You can see clearly that how the pins 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.

Specifications:
Material: Stainless Steel
Size: approx. 8 x 5 x 2cm/3.1 x 1.9 x 0.8 inch
Main Color: Black

Package included: 
1 x padlock 
2 x keys