LGB 50023 Maintenance Set Get all your LGB maintenance essentials at once! Set includes a track cleaning block, Phillips screwdriver, 1 hex driver (1 MISSING) and smoke/cleaning fluid. Set Is Unused New In Box! Box Has Minor Shelf Wear! PLEASE NOTE THAT 1 HEX DRIVER IS MISSING! (See photo) Smoke and Cleaning Fluid 50010 Track cleaning block 50040