I needed soft jawed pliers for some jobs I do on wood and plastic. I thought it would be good. However, the jaws are too big for most of my needs. I bought an extra set of soft sponges. These aren't the toughest channel blocks. The handles are thin and flex when squeezed. They work well with large plastic rings or nuts such as those found on faucets and other plumbing fixtures. I bought them because they were the cheapest.