FEATURES: Barber scissors Convex Edge, Premium Screw, Simi-Off set handles, Detachable finger rest Size: 5" 5.5" without finger rest Material: This scissors is & can be manufactured using two different types of Stainless Steel. 1- AISI-440C Stainless Steel. Rockwell HRC 58-60 2- AISI-420 Japanese Stainless Steel. Rockwell HRC 54-56.