Nickel - Nanocrystalline

Nickel - Nanocrystalline, foil, light tested, 12x12mm, thickness 0.01mm, 10-20nm nominal grain size, permanent copper support

Nickel - Nanocrystalline, foil, light tested, 20x25mm, thickness 0.01mm, 10-20nm nominal grain size, permanent copper support

Nickel - Nanocrystalline, foil, light tested, 25x25mm, thickness 0.05mm, 10-20nm nominal grain size, permanent copper support