Try Washi's Master double swivel shears for ultimate freedom of thumb movement that will reduce thumb and wrist fatigue. The double swivel allows you to cut vertically or diagonally with less stress. Go for one of the best 3 hole swivel hair shears, a healthier alternative to a conventional shear. Swivel shears lower the elbow and shoulder position which allows for a low stress cutting action. Features Washi's new anti-push edge. Made from the highest quality Japanese steel.