100% high quality.
Completely for training skills
The key on both sides is different.
This is a 7 pins Lock on both sides. So that it is equal to 2 x 7 pins lock
Lock cylinder has openings cut into the pin chambers that allow you to see it work
Lock with open chambers on all the moving parts that allow you to see how it work
You can see clearly that how the plans work when a key is inserted
In perfect smooth working condition with no loose parts or pins will come out
Lock cylinder: Copper
Material: Metal and Acrylic
Size: Appro 6.5 x 3.4x 2cm / 2.56 x 1.34 x 0.79 Inch (L x W x H)