I second, lighter than a hatchet, much more compact and it's not just some cheesy gismo that will break at the threat of a stick that is more than a half inch in diameter. Though I have not yet found the best way to pack it in my kits it is sharp and wont vacuum pack. I don't like cases either because of space and weight but that is another thread altogether...

They are worth the money but could be made with out much effort.