Two Stage Suction Grip Knife Sharpener Sharpens any metal blade knife. Ten year manufacturers guarantee Suction grip attaches to most kitchen surfaces. Compact and light for safe & easy storage 1 x diamond sharpening wheel : 1 x ceramic honing wheel Totally safe-to-use : hands are always away from the blade, unlike many other sharpeners. Detailed care & operating instructions printed on reverse of packaging. Hanging Pack