PB Swiss Tools Insider 1 - Universal 1/4" bit holder with 10 PrecisionBits in the handle - Black Includes Slotted/Flat bits size 2-4, Phillips bits size 1 & 2, and Torx (Star) bits size T10-T20. The Insider features an integrated bit magazine and strong magnetic bit holder. Small, handy and robust. 9-tools-in-1. All PB Swiss Tools are 100% Swiss-made. Every PB Swiss Tools product comes with an unlimited lifetime guarantee.