<ul><li>A great educational tool for your child to develop their intelligence too High-quality stainless steel spikes: These picks are made of precision, smooth stainless steel strong enough to open a lock. Any combination with non-slip plastic handles ensures a comfortable gp 3 training locks let you unlock the mechanism from the start and wait for you to unlock one by oneWidespread use in life: Lockpicking tools vary enough to try different types of locks. Such as bicycle locks, home, living room and bedroom doors, padlocks, filing cabinets and drawer locks Step 1 Insert the collet key into the lock and use rotational pressure to pu the twisting tool to pressuze the lock cylinder. This will keep the ared pens until they are all free Step 2 While turning the latch slightly with the key, adjust the selection with a rocking motion and use the tip of the calculator to raise the pins one by one to the cut line Step 3 When the cylinder Listen for a click as you turn forward slightly and insert the next pin.With the last pin in place, the connector is free to turnLevel 1: Padlocks Transparent locks are the first lock you ould think of as your first lock. Tolerances are traceable, so finding and adjusting binding pins is especially easy. However, this will be an important foundation upon which any method is built.Level 2-3: Double Sided Master Lock This 2-in-1 door leak provides a double challenge, one side is stronger than the other. But a keyhole of this ape is a basic level in double-sided locks, but is more difficult than a padlock. You can think of it as a cornerstone for explong double-sided locks.Level 4: Cylinder lock The lock is dven by a rotating cylinder; the door frame can only be retracted when the cylinder is turned again. It is more resistant to brute force attacks and less sensitive to wedging. You can test the secuty of a lock by learning to open it.</li></ul>