This set is a replica of the skinny home made picks by Legendary Wizwazzle. Windshield wiper blades contain a long strip of steel that can make some reasonable lock picks and turning wrenches. Part of our SERE school at Rock'a Lock'a BANG! BANG! goes over finding resources within your environment and making lock picks from wiper blades that are ground into shape on the pavement. This set replicates those picks made from the steel insets of windshield wiper blades. The main benefit of a skinny set is fitting a much larger long handled pick set into a very small EDC case. This set comes with 11 picks and 6 tenson tools in one very slim Tuxedo Case.