The Joewell K4 premiere series shears are great for detailed work, light hair cutting, or powerful cuts . The offset handle design easily fits into the hand so the wrist, elbow, and shoulder can relax when operating the scissors. The flat screw does not interfere with the cut when using a comb and can easily be adjusted with a penny or a dime. With the straight blade, you can easily cut hair without the hair sliding off the blade. The blades' stainless steel hardness is heat treated to maintain the feeling and durability of the blade sharpness.