Kashi CB-113T Cobalt Steel Black 6" Hair Thinning / Texturizing 30 Teeth Shears

Features: - BLACK TITANIUM THINNING / TEXTURIZING SHEARS 30 TEETH - STEEL: JAPANESE 440C COBALT STEEL. - HARDNESS: 59-61 ROCKWELL - IDEAL FOR WET AND DRY HAIR - THIS EROGONOMIC DESIGNED HANDLE RELIEVES STESS ON BOTH SHOULDER AND WRIST. - LIFETIME WARRANTY Rockwell: Rockwell hardness testing is a general method for measuring the hardness of metallic materials. In this test, a load is applied to set a diamond cone or a hardened steel ball in the surface of the metal. The hardness is measured by depth of the penetration