Rite Edge Razor Strop PA. This Knife Sharpener from the knife enthusiasts at Rite Edge is made using a nickle plated steel material with a leather face and a leather back. Rite Edge Razor Strops come in a wide variety of materials and shapes making each one unique. However Rite Edge Razor Strops are the hardest working in the field due to the nickle and leather face. These coupled with the unbreakable "micro-lite" paper material make each Rite Edge Razor Strop super fast yet very effective. If you're searching for the best way to make sure your knife is as sharp as it can be then you'll love the Rite Edge Razor Strop Knife Sharpener. Specifications for Rite Edge Razor Strop: Manufacturer: Rite Edge Overall Length: 23 in Blade Material: Steel Blade Length: 2 in Package Contents: Rite Edge Razor Strop Rite Edge PA17257723: Razor Strop