G4™ Nickel Titanium archwires are the culmination of years of research and development pioneered by G&H. The G4™ alloy, coordinated with proprietary G&H manufacturing and testing procedures, guarantees the force, memory and elasticity are consistent as documented.
G&H tests* and evaluates every production run of archwires to ensure they meet our stringent performance standards. All results are relative only to G&H brand archwires.
