Good set of pliers. They are a bit hard at first because new, but they are perfectly their office. The only complaint is the smell !!! I had to leave a day and a full night out for the plastic smell evaporates a bit, but the smell remains unbearable. Maybe I have come down a bad batch? Moreover, plastics that give off such an odor may contain hazardous substances for the organism in doubt ... I threw them (I have a young child at home). For this reason I have been a star. Finally I'm pretty disappointed with these clamps !!!