Super Knife Sharpener SR321. . Developed using some of the most robust and long lasting resources around these Knife Sharpeners by Super will present you with an item which gives you many years of stability. Super has been developing top quality products for a very long time and the Super Knife Sharpener is their very own way of revealing how much they are concerned. At OpticsPlanet we make it our responsibility to get the best solution for all your preferences and exhibiting the Super Knife Sharpener is one thing that we are happy to offer. Specifications for Super Knife Sharpener: Manufacturer: Super Overall Length: 6.5 in Package Contents: Super Knife Sharpener Super SR321: Knife Sharpener