Iris Scissors Curved 4.5": Manufactured for Optimal results and Precision. Premium Instruments Iris scissors comes with an extremely sharp and fine tip. Some iris scissors have curved blades for certain types of precision tasks, while others may have straight blades. Premium German Stainless Steel with Superior Craftsmanship. Designed to cut smoothly and evenly without causing any distress to the hands and fingers. Non Slip Grip Premium Quality Handle.