This octagon fiberglass hand tool is simply amazing! Industrial and Scientific, it is light, yet strong enough to handle tough jobs .Through trial and error, I FOUND that it has a perfect grip and provides better control while working. The crafted design makes it easy to use in tight areas. The only con i can think of is that the weight may not be suitable for all users. However, for those who need a heavy-duty work tool, this is an ideal choice..