Refiner 

Refiner designed to thin out chunks of hair, various numbers of teeth  provide different percentages for every snip. This will allow you to save time and effort when you are dealing with clients that have thick or coarse hair. Also, symmetrically classic handle with dual finger rests enable stylists cut through wider angles.
Matsuka RRT-5
Type Size Hand Thinning Scissors 5.5 Inch Right
Matsuka RBT-30
Type Size Hand Thinning Scissors 5.5 Inch Right
Matsuka RSR-623
Type Size Hand Thinning Scissors 6 Inch Right
Matsuka RSR-614
Type Size Hand Thinning Scissors 6 Inch Right