The 6" Joewell JTFSR Blending Shears are great for texturizing, thinning, and blending. The 40 teeth are good for removing weight from the hair without visible cut marks blending two sections together easily. The tension screw allows you to fine tune the cutting tension while the locking mechanism of the screw prevents loosening. The stainless steel hardness of the blades is heat treated to maintain the feeling and durability of the blade sharpness. The swivel thumb design of the handle allows you to position your thumb in any direction reducing the strain on your wrist and allowing you make those hard to reach cuts.