Kershaw Energ-G Folding Knife Plain Edge Colour: Black Model: 1740 Made in USA About Kershaw Knives: Since the company's founding in 1974, Kershaw Knives has been dedicated to quality that has led to a worldwide reputation for performance and innovation in tools and knives. From state-of-the-art manufacturing to advanced materials, customers rely on Kershaw for products that provide "technology with an edge." Today, Kershaw is a wholly owned subsidiary of Kai Corporation--for over 90 years. Japan's premier blade producer. Kai's innovative approach to product development has resulted in over 10,000 superior products. Knife Description: A new breed of easy open knives, the Ener-G FLIPPERS designed by Lee Williams, incorporates his patented "pseunetic" opening feature. The blade is held in the closed position until deployed by pulling on the extended tang located at the front of the spine. This action allows the blade to open quickly and easily. Technical Specifications: