These shears are for Professional use only and made of Japanese steel.  CS50 / CS55 / CS60 / CS65 Size: 5” / 5.5” / 6“ / 6.5” Material: V10 Japanese steel Hardness (Rock well): 62/63 Semi off-set Slide cut convex edge Plane Dial Adjuster 2 Year Sharpen Free Blades

These shears are for Professional use only and made of Japanese steel. Size: 6” Material: V10 Japanese steel Hardness (Rock well): 62/63 Semi off-set Slide cut convex edge Plane dial Adjuster 26 curved teeth for smooth and easy release 2 year Sharpen free blades