This Global sharpening set makes it easy to restore the razor sharp blades of your favorite knives. A 1000 grit whetstone sharpens knives, while guides hold blades at the proper angle for perfect results every time. Plus, the handy storage box elevates and protects stone during sharpening—with non-slip feet for extra safety. Simply soak whetstone in water for 10 to 15 minutes before using. Complete instructions are included.