Sharp Office Scissors Stainless steel blades enable high-density steel that makes it 3 times harder than normal stainless steel and is smoother cutting. 6 X longer lasting than the previous formula and remain sharp for 100,000 + cuts. Blades stay sharper longer; We chose bright colors, Black Green/Black Red/Black Blue. Different color rubber handles are used in different places, comfort-Grip holes let you maintain a comfortable, can be used left- or right-handed.