Tungsten steel HRC 76 +/-1 Metal handle with PVC grip [ VERSATILE ] - The multipurpose SUNYA sharpener equips you with all you need to sharpen straight blade tools including pruners, pruners, loppers, garden shears, knives, scissors, hatchets and more in under 30 seconds. [ EASY & PRECISE ] - To deliver many years of reliable use, the sharpener has a premium carbide file attached at the tip which shaves away steel effectively, allowing for easy and efficient sharpening of tools. [ ERGONOMIC DESIGN ] - The steel handle is easy to grip, ergonomic and coated in non-slip vinyl for enhanced comfort and control - ideal for people suffering from arthritis or carpal tunnel. [ MADE TO LAST ] - SUNYA’s sharpener has a tough steel construction with anti-rust components guaranteeing a durable product that is sure to stand the test of time. [ SMALL & CONVENIENT ] - At 5 inches long, the sharpener has a portable design which fits safely in a tool bag, tool belt or pocket. [ USABILITY ] – The SUNYA sharpener is suitable for both right and left handed users, providing a comfortable and efficient grip for everyone. [ LIFETIME WARRANTY ] - We are so confident in the quality of our sharpener that a lifetime warranty is included in your purchase. If for any reason you are unsatisfied with your purchase, simply contact us and we will make it right.