I have property maintenance company, so I love tools of all kind and I already have a lock pick set similar to this set, but it has more picks. The only thing it doesn thave which this set has the the blind covers, which will help you teach to pick with out seeing inside the lock.
Over all build quality is great and you cannot fault that, they are easy to pick when you can see through the locks, but not so easy when you cannot see inside. I apreciate the chalenges of this and can honestly say they are fun.
You can even have fun and competitions with them with friends to see who can pick the locks the fastest. Overall great product and well worht the selling price.