Gatco Sharpeners Pull Through Sharpener w/ Kraton Soft Grip Blue. Easy Pull Through Sharpener With Kraton Soft Grip Specifications for Gatco Sharpeners Pull Through Knife Sharpener: Manufacturer: Gatco Sharpeners Color: Blue Handle Material: Rubber Blade Material: Tungsten Features of Gatco By Bear & Son Pull Through Knife Sharpener: Easy Pull Through Sharpener With Kraton Soft Grip Package Contents: Gatco By Bear & Son Pull Through Knife Sharpener Gatco By Bear & Son 6800: Pull Through Sharpener w/ Kraton Soft Grip Blue