Parrot pliers, Cobra XS, 100 mm

Knipex Water Pump Pliers Cobra XS

This page plier from Knipex is easy to use and can be adjusted with one hand directly on the workpiece. 

The pliers have a hand-friendly grip position and can be fine-tuned for optimal adaptation to different workpieces. In addition, it is also self-clamping on pipes and nuts so that it does not slide on the workpiece. 

In other words, you get parrot pliers that are easy to use and of good quality.