The Joewell K1 premiere series shears are great for 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. The wider blade gives you more power for cutting heavier hair. The blades' stainless steel hardness is heat treated to maintain the feeling and durability of the blade sharpness.