Have fun picking this see-through padlock

John Edgar Park introduced me to the gentle art of recreational lock-picking. It's fun and potentially useful to know how to tickle tumblers in the right way to open door locks and padlocks. This $(removed) set comes with a clear plastic padlock and a set of lock picking tools so you can see the effects of your probing and prodding. Once you get started on lock picking, you might become hooked.