Pinking shears are scissors, the blades of which are sawtoothed instead of straight. They leave a zigzag pattern instead of a straight edge. Pinking shears have a utilitarian function for cutting woven cloth. Cloth edges that are unfinished will easily fray, the weave becoming undone and threads pulling out easily. The sawtooth pattern does not pr... Found on http://en.wikipedia.org/wiki/Pinking_shears
Shears with a V shape along the cutting edge used to cut fabric and have it remain essentially ravel-free. Found on http://www.thesewingdictionary.com/
Scissors whose blades are a zigzag pattern instead of a straight edge. Especially designed for cloth or any fabric to prevent from easily fraying. Found on https://www.encyclo.co.uk/local/22749