Pin tail comb with: the spine the same width as perm rods, fine teeth for greater tension, and thick and wavy spine for a strong grip. Ideal for speedy winding and styling. It contains high-grade super plastic used in the part of aircraft with excellent resistance to heat and chemical. The shortened tooth on the edge of the comb called Parting Space Head for easy blocking. The gaps between the teeth are getting narrower called Gradual Narrowing Pitch for even tension. It was developed with ideas from salon work and has been supported by many professionals around the world.