It needs to be assembled when using, the process is very simple and easy to learn. The metal rack is designed for easy carrying, like a metal tube and easily into the tool kit bag when not in use, safe to carry, camping, hiking and outdoor adventures. Made of aircraft aluminum alloy, lightweight and durable; The blade is made of stainless steel, sturdy for outdoor use. Allow two people to use it together to complete the cutting work soon, a very handy for woodworking in the garden and adventures in the forest. Most suitable for simple occasions, such as going on a picnic, camping, living in nature for days, or performing emergency woodworking work in your studio (home). If you want to use it to build a log house, the best way is to choose a reliable chainsaw., Weight: 0.5952481074 pounds, Manufacturer: Rtxbvg