Photo-Engraving Bender 60mm - (material thickness 0.2 mm)
Very easy to used - for fast bending photoetch parts. 
Insert a photo-engraving between the bender jaws and match the edge, to be bent with the jaws. 
Tighten the bender with the bolt or hold it with your hand and bend the protruding part to the required shape.
Side jaws are used for more complicated shapes, e.g. boxes.