EZE-LAP has been a trailblazer in the world of diamond sharpening tools since the early 1970s. Known for its pioneering use of diamond sharpening technology, EZE-LAP produces high-quality, durable diamond sharpening products at the most affordable prices. Thanks to their patented bonding process and modern technology, EZE-LAP offers unmatched durability and effectiveness for a wide range of sharpening needs. The Model H key chain type hook and knife sharpener is a compact yet powerful tool designed for on-the-go convenience. Measuring 3/4-inch by 2-1/2-inch, this fine grit diamond stone features a groove specifically crafted for sharpening fish hooks. Its integrated clip allows for easy attachment to a vest, belt loop, or bag, ensuring you always have it within reach when you need it most. EZE-LAP's commitment to quality means their products effortlessly sharpen even the toughest materials like carbide, tool steel, titanium, and ceramics, including many modern super hard materials. Whether you need a reliable sharpener for your kitchen, shop, or outdoor adventures, EZE-LAP provides an extensive range of options. No other manufacturer offers such diversity, making it easy to find the perfect sharpener to meet your specific needs. Proudly made in the USA, EZE-LAP continues to set the standard for diamond sharpening tools, ensuring you get the performance and reliability you require, wherever you are.