Northbent/Shortbent Stitch Scissors 4 1/2", color coated have a small hook-shaped tip of one blade. This blade slides under sutures to slightly lift them before cutting for removal. The sharp blades and ring handles provide firm grip to the user during the suturing process. The color and material are high grade, which ensures the longevity of the tool. The sterilization or cleaning of the instruments does not affect their colors. These scissors are delicate and must be handled carefully.