metal. Imported. POWER-FIT Performance Hand Grips naturally distribute pressure evenly across your hand resulting in a more natural feel and less fatigue. Ergonomic hand guards allow users to efficiently cut into material faster. Improved hand guards prevent hands from slipping forward over the blades. Self-opening latch for quick one-hand operation. Hardened forged steel jaws provide long lasting high-strength cutting edges.
These cutters were just what I was looking for. They cut cleanly and only time will tell how long they stay sharp. The only reason I gave them 4 stars instead of 5 is because one of the three pairs I bought is sticky. Otherwise they are great.
Pros
Advanced hand guards keep hands from slipping off blades