Features: 1. WIDE APPLICABILITY: This chainsaw sharpener is compatible with 8-inch to 22-inch chainsaws and suitable for various models. It's a multi-functional tool ideal for professional lumberjacks, specialized gardeners, and chainsaw enthusiasts. 2. UPGRADED DESIGN: Made of high-strength stainless steel alloy and equipped with 3 replaceable sharpening pins. The adjustable positioning function ensures effective sharpening. 3. EASY TO USE: As easy to use as a pencil sharpener. No need to disassemble the chain; simply attach the fixture to the chainsaw guide bar using the 3 black buttons, insert the sharpening pin, adjust the fixture's position to align with the blade, turn the handle to sharpen the blade, and the chain can be sharpened in 3-5 seconds. Simply slide the chain to continue sharpening the next section. 4. PORTABLE: The lightweight and portable design enhances portability for outdoor use. Sharpen your chainsaw anytime, anywhere, making it ideal for outdoor activities. 5. HIGH-QUALITY AFTER-SALES SERVICE: For any questions or concerns, contact us, and we'll resolve your issue within 24 hours. Description: Color: Orange Material: Stainless Steel Size: As shown in the picture Package Includes: 1 × Chainsaw Sharpener 3 × Sharpening Files