Fix It Sticks Small Carrying Case (Rifle & Optics Toolkit w/ All-In-One Version).  Comes with a molded bit holder that can store a T-Way Wrench, Seventeen Bits, Two Torque Limiters, 1/2" Socket, and extra components (depending on configuration).  

Dimensions: 5" x 3 5/8" x 1 1/4"