The EdgeMaker All In 2 System gives you a 4 jobs simple to use sharpening system. The blue handle has restoring and sharpening steels, which you would want to use if your edge is complete gone or dull.
The yellow handle has honing and polishing steels so your edge will look good and slice more smoothly.
Simply draw your blade a different angles for different sharpening jobs.
Model Number: 350
Made in USA