The SaberCut Chain Saw is a heavy duty cutting tool that is great for camping or emergency situations. It easily saws through trees and limbs and features a comfortable nylon wrist strap for less stress on your hands. Flexible 24" blade cuts at a variety of angles with little clearance. Sharpens with standard 1/8" saw blade sharpener. Can be extended by simply adding cordage to each handle. Self- cleaning teeth. Weight: 4.3 oz.