*Cutting Blade: SK5 high carbon steel, hard chrome plated, HRC56±1
*Support blade: S50C mid carbon steel,hard chrome plated, HRC50±1
*Handles: pressed steel, black finish with red & white PVC grips
*Lock: black plastic
Packing: 1pc/blister card, 12 pcs/box, 72pcs/ctn/1.5’