Practice Locks to Learn Lock Picking Pick a Lock:Double Cylinder - 7 Pin Works on phones

Works on phones

High quality Sony ExView CCD with low LUX and day and night features

Featuring a patented flip-top safety cap and ergonomic finger-grip design

Weather-Resistant for Outdoor Use

Practice Locks to Learn Lock Picking Pick a Lock:Double Cylinder - 7 Pin Works on phonesLearn to Pick Locks the Right Way This see through pin tumbler lock is an excellent learning tool. By watching the movement of the pins as you practice your lock picking skills you will gain a better understanding of how and why a lock can be compromised. By learning how stuff works you can improve your own performance levels. Whether you are a beginner or teacher you will find this lock picking learning tool a must have. Easily demonstrate to