For the price a conditionally acceptable product. Not comparable with the plumbing tools of craftsmen. The positives: the bar (square) is extendable and enough for almost all applications in length to completely out. Stability is also good. Negative: the head is much too thick, Who has been lying ever under a sink and knows how closely it is there, know what I mean. I must zuflexen head (not the point of it) so that I could take the mother überhaubt, otherwise you do not get into the groove of the rinsing / sink in. In addition, the pliers has (the ribbed part) not just good grip. Conclusion: Better spend a little more, for a nice sleek quality part.